# 2. Determine the excess charge on the outer surface of the outer sphere (a distance c from the center of the system).

Size: px
Start display at page:

Download "2. Determine the excess charge on the outer surface of the outer sphere (a distance c from the center of the system)."

Transcription

1 Use the following to answer question 1. Two point charges, A and B, lie along a line separated by a distance L. The point x is the midpoint of their separation. 1. Which combination of charges will yield zero electric potential at the point x? A) +1q and 1q B) +2q and 3q C) +1q and 4q D) 1q and +4q E) +4q and +4q Use the following to answer questions 2-3. A solid, conducting sphere of radius a carries an excess charge of +6 µc. This sphere is located at the center of a hollow, conducting sphere with an inner radius of b and an outer radius of c as shown. The hollow sphere also carries a total excess charge of +6 µc. 2. Determine the excess charge on the outer surface of the outer sphere (a distance c from the center of the system). A) zero coulombs B) 6 µc C) +6 µc D) +12 µc E) 12 µc Version A Page 1

2 3. Which one of the following figures shows a qualitatively accurate sketch of the electric field lines in and around this system? Answer: (e) Version A Page 2

3 4. Four point charges are held fixed at the corners of a square as shown in the figure. Which of the five arrows shown below most accurately shows the direction of the net force on the charge Q due to the presence of the three other charges? Answer: E A) B) C) D) E) 5. Two positive point charges are separated by a distance R. If the distance between the charges is reduced to R/2, what happens to the total electric potential energy of the system? A) It remains the same. B) It is doubled. C) It increases by a factor of 4. D) It is reduced to one-half of its original value. E) It is reduced to one-fourth of its original value. Use the following to answer questions 6-7. Two charges of opposite sign and equal magnitude Q = 2.0 C are held 2.0 m apart as shown in the figure. Version A Page 3

4 6. Determine the magnitude of the electric field at the point P. A) V/m B) V/m C) V/m D) V/m E) zero V/m 7. Determine the electric potential at the point P. A) V B) V C) V D) V E) zero volts 8. A parallel plate capacitor with plates of area A and plate separation d is charged so that the potential difference between its plates is V. If the capacitor is then isolated and its plate separation is decreased to d/2, what happens to the potential difference between the plates? A) The potential difference is increased by a factor of four. B) The potential difference is twice it original value. C) The potential difference is one half of its original value. D) The potential difference is one fourth of its original value. E) The potential difference is unchanged. Use the following to answer question 9. Three resistors are placed in a circuit as shown. The potential difference between points A and B is 30 V. 9. What is the potential drop across the 30-Ohm resistor? A) 10 V B) 20 V C) 30 V D) 60 V E) 100 V Version A Page 4

5 10. An electron traveling horizontally enters a region where a uniform magnetic field is directed into the plane of the paper as shown. Which one of the following phrases describes a possible path of the electron after it first enters the field? TWO POSSIBLE ANSWERS A) upward following closed circle B) downward following a closed circle C) upward following a semicircle before leaving the region D) downward following a semicircle before leaving the region E) downward following a quarter-circle before leaving the region Use the following to answer question 11. Two coils, 1 and 2, with iron cores are positioned as shown in the figure. Coil 1 is part of a circuit with a battery and a switch. Version A Page 5

6 11. Immediately after the switch S is closed, which one of the following statements is true? A) An induced current begins to flow from left to right in R. B) An induced current begins to flow from right to left in R. C) A magnetic field that points toward B appears inside coil 1. D) An induced magnetic field that points toward B appears inside coil 2. E) There will be no current through R. Use the following to answer question A rectangular loop is moving toward the right with speed v. At the instant shown, the loop is partially in and partially out of a region of uniform magnetic field that is directed into the paper. If the current in the loop flowed counterclockwise, it would violate Lenz's law. Which of the following would be a consequence? A) The loop would come to rest due to the magnetic force. B) The magnitude of the loop's velocity would INCREASE exponentially. C) The magnitude of the loop's velocity would DECREASE exponentially, but never reach zero. D) The loop's velocity would be constant. E) The loop would rotate about an axis parallel to B. 13. The average AC power supplied to a certain circuit is non-zero and independent of the frequency for an fixed rms voltage. Which combination of elements is most likely to comprise the circuit? A) capacitors only B) inductors only C) resistors only D) a combination of inductors and resistors E) a combination of inductors and capacitors Version A Page 6

7 14. An incandescent light bulb radiates uniformly in all directions with a total average power of W. What is the maximum value of the magnetic field at a distance of 0.50 m from the bulb? A) T B) T C) T D) T E) zero tesla 15. Which of the following most accurately describes how a lens focuses parallel light rays of one frequency to an approximate focal point? A) Different rays have different speeds in the lens B) The index of refraction of the lens depends on wavelength C) Different rays have different wavelengths in the lens D) Different rays have different frequencies in the lens E) Different rays have different angles of incidence and transmission 16. An object is placed 30 cm in front of a concave spherical mirror that has a radius of curvature 40 cm. Which one of the following phrases best describes the image? A) virtual and located at infinity B) real and located 60 cm from the mirror C) real and located 120 cm from the mirror D) virtual and located 60 cm from the mirror E) virtual and located 120 cm from the mirror Version A Page 7

8 17. A glass block with an index of refraction of 1.7 is immersed in an unknown liquid. A ray of light inside the block undergoes total internal reflection as shown in the figure. Which one of the following relations best indicates what may be concluded concerning the index of refraction of the liquid, n L? A) n L < 1.0 B) n L > 1.3 C) n L > 1.1 D) n L < 1.3 E) n L < When an object is placed 25 cm from a lens, a real image is formed. Which one of the following conclusions is incorrect? A) The image is upright. B) The lens is a converging lens. C) The image may be reduced or enlarged. D) The image distance can be less than 25 cm. E) The focal length of the lens is less than 25 cm. Use the following to answer question 19. An object is placed 20.0 cm from a converging lens with focal length 15 cm. A concave mirror with focal length 10 cm is located 75 cm to the right of the lens as shown in the figure. Note: The figure is not drawn to scale. Version A Page 8

9 19. Determine the location of the final image. A) 48 cm to the right of the lens B) 96 cm to the right of the lens C) 30 cm to the left of the mirror D) cm to the left of the mirror E) cm to the right of the mirror 20. Monochromatic light of wavelength λ is normally incident on a soap film in air. The soap film's index of refraction is n. In terms of the wavelength, what is the thickness of the thinnest film for which the reflected light will be a maximum? A) λ/4n B) λ/2n C) 3 λ/4n D) λ/ν E) 3 λ/2n 21. Which one of the following statements best explains why the diffraction of audible sound is more apparent than the diffraction of visible light? A) Sound requires a physical medium for propagation. B) Sound waves are longitudinal, and light waves are transverse. C) Light waves can be represented by rays while sound waves cannot. D) The speed of sound in air is six orders of magnitude smaller than that of light. E) The wavelength of light is considerably smaller than the wavelength of sound. 22. Light from a red laser passes through a single slit to form a diffraction pattern. If the width of the slit is increased by a factor of two, what happens to the width of the central maximum? Note: Assume that the wavelength of light is much smaller than the slit width A) The width of the central maximum increases by a factor of 4. B) The width of the central maximum decreases by a factor of 2. C) The width of the central maximum decreases by a factor of 4. D) The width of the central maximum increases by a factor of 2. E) The width of the central maximum does not change. 23. The mean lifetime of a muon at rest is s. A beam of muons is moving with speed 0.6c relative to an observer in an intertial frame. As measured by the observer, how far will an average muon travel before it decays? A) 288 m B) 360 m C) 500 m D) 600 m E) 800 m Version A Page 9

10 24. In the Compton scattering experiment shown in the figure, a monochromatic beam of X- rays strikes a target containing free electrons. Scattered X-rays are detected with a wavelength of m at an angle of 45 away from the original beam direction. What is the wavelength of the incident monochromatic X-rays? A) m B) m C) m D) m E) m 25. A beam of electrons is incident on a single slit that has a width of m and a diffraction pattern is observed on a screen located 15.0 m from the slit. The momentum of an individual electron in the beam is kg m/s. What is the width of the central maximum fringe? A) m B) m C) m D) m E) m 26. According to the quantum mechanical picture of the atom, which one of the following is a true statement concerning the ground state electron in a hydrogen atom? A) The ground state electron has zero kinetic energy. B) The ground state electron has zero binding energy. C) The ground state electron has zero ionization energy. D) The ground state electron has zero orbital angular momentum. E) The ground state electron has zero spin angular momentum. Version A Page 10

11 27. Which one of the following electronic configurations corresponds to an atomic ground state? A) 1s 2 2s 1 2p 6 B) 1s 1 2s 1 2p 1 C) 1s 1 2s 2 3p 1 D) 1s 2 2s 2 2p 1 E) 1s 1 2s 2 2p 1 Use the following to answer question 28. Consider the following nuclear decay: 28. Determine the amount of energy released in this decay. Use the following atomic masses: Conversion factors: 1 u = MeV; 1 ev = J A) J B) J C) J D) J E) J 29. How many neutrons are there in the nucleus? A) 82 B) 123 C) 205 D) 246 E) An isotope of krypton has a half-life of 3 minutes. A sample of this isotope produces 1500 counts per minute in a Geiger counter. Determine the activity after 15 minutes. A) zero B) Bq C) 0.78 Bq D) 1.5 Bq E) Bq Version A Page 11

12 31. Leptons, (e.g. electrons and muons) are apparently point-like. Hadrons (e.g. neutrons and protons) are not point-like. Which of the following provides the best evidence that hadrons (e.g neutrons and protons, etc.) are not point-like? A) The strong force acts only on protons and not on neutrons B) The gold atom is much larger than an alpha particle C) Nuclei have energy levels described by the Bohr model D) The neutron magnetic moment is not zero E) All of these 32. Which of the following describes the main reason the RBE for alpha particles is 20 while that for betas is 1? A) Helium does not react chemically with cells B) Alphas are positively charged C) Neutrinos are emitted with betas D) Alphas loose energy over a shorter range in tissue E) None of these Version A Page 12

### A) m B) m C) m D) m E) m. 5. Which one of the following circuits has the largest resistance?

Use the following to answer question 1. Two point charges, A and B, lie along a line separated by a distance L. The point x is the midpoint of their separation. 1. Which combination of charges would yield

### Two point charges, A and B, lie along a line separated by a distance L. The point x is the midpoint of their separation.

Use the following to answer question 1. Two point charges, A and B, lie along a line separated by a distance L. The point x is the midpoint of their separation. 1. Which combination of charges would yield

### A) n L < 1.0 B) n L > 1.1 C) n L > 1.3 D) n L < 1.1 E) n L < 1.3

1. A beam of light passes from air into water. Which is necessarily true? A) The frequency is unchanged and the wavelength increases. B) The frequency is unchanged and the wavelength decreases. C) The

### 2. A proton is traveling with velocity v, to the right, through a magnetic field pointing into the page as indicated in the figure below.

1. An electron has a mass of 9.11 x 10-31 kg and its charge is -1.6 x 10-19 C. The electron is released from rest in a vacuum between two flat, parallel metal plates that are 10 cm apart. The potential

### U n 3 n Ba Kr (D) Br (C) Kr (B) Rb (E) 94 37

1984 36. The critical angle for a transparent material in air is 30. The index of refraction of the material is most nearly (A) 0.33 (B) 0.50 (C) 1.0 (D) 1.5 (E) 2.0 37. An object is placed as shown in

### PHYSICS. Paper 1 (THEORY) Three hours and a quarter

PHYSICS Paper 1 (THEORY) Three hours and a quarter (The first 15 minutes of the examination are for reading the paper only. Candidates must NOT start writing during this time). -------------------------------------------------------------------

### General Physics II Summer Session 2013 Review Ch - 16, 17, 18

95.104 General Physics II Summer Session 2013 Review Ch - 16, 17, 18 A metal ball hangs from the ceiling by an insulating thread. The ball is attracted to a positivecharged rod held near the ball. The

### 1 cm b. 4.4 mm c. 2.2 cm d. 4.4 cm v

PHY 112: General Physics M. F. Thorpe T, Th 7:40-8:55am Fall 2006 Department of Physics Arizona State University Tempe AZ Final, Friday 8 December from 7:40am -> 9.30am All questions carry equal weight.

### Physics 202 Final (Monday, December 12) Fall 2016 (Saslow) White Version

Physics 202 Final (Monday, December 12) Fall 2016 (Saslow) White Version Name (printed) Lab Section(+2 pts) Name (signed as on ID) Show all work. Partial credit may be given. Answers should include the

### Name Final Exam May 1, 2017

Name Final Exam May 1, 217 This test consists of five parts. Please note that in parts II through V, you can skip one question of those offered. Some possibly useful formulas appear below. Constants, etc.

### MIDTERM 3 REVIEW SESSION. Dr. Flera Rizatdinova

MIDTERM 3 REVIEW SESSION Dr. Flera Rizatdinova Summary of Chapter 23 Index of refraction: Angle of reflection equals angle of incidence Plane mirror: image is virtual, upright, and the same size as the

### Test 4 Preparation Questions

Test 4 Preparation Questions A1. One joule of work is required to move a one-coulomb point charge from point A to point B in a uniform electric field. This indicates that (A) the resistance between points

### Exam 3 Solutions. Answer: 1830 Solution: Because of equal and opposite electrical forces, we have conservation of momentum, m e

Exam 3 Solutions Prof. Paul Avery Prof. Zongan iu Apr. 27, 2013 1. An electron and a proton, located far apart and initially at rest, accelerate toward each other in a location undisturbed by any other

### FALL 2004 Final Exam, Part A

Physics 152 FALL 2004 Final Exam, Part A Roster No.: Score: 23 pts. possible Exam time limit: 2 hours. You may use a calculator and both sides of 2 sheets of notes, handwritten only. Closed book; no collaboration.

### AP Physics B Summer Assignment

BERGEN COUNTY TECHNICAL SCHOOL AP Physics B Summer Assignment 2011 Solve all problems on separate paper. This will be due the first week of school. If you need any help you can e-mail Mr. Zavorotniy at

### PHY 205 Final Exam 6/24/2009 Second Semester2008 Part 1.

Part 1. Please read each question carefully. Each question worth s 1 point. or the following questions, please circle the correct answer. 1. Which one of the following statements concerning the index of

### YOUR NAME Sample Final Physics 1404 (Dr. Huang)), Correct answers are underlined.

YOUR NAME Sample Final Physics 1404 (Dr. Huang)), Correct answers are underlined. Useful constants: e=1.6 10-19 C, m e =9.1 10-31 kg, m p =1.67 10-27 kg, ε 0 =8.85 10-12 C 2 /N m 2, c=3 10 8 m/s k e =8.99

### Physics 126 Practice Exam #4 Professor Siegel

Physics 126 Practice Exam #4 Professor Siegel Name: Lab Day: 1. Light is usually thought of as wave-like in nature and electrons as particle-like. In which one of the following instances does light behave

### AISSCE 2016 EXPECTED (SURE SHORT) QUESTIONS WEIGHTAGE-WISE 2016

CLASS: XII AISSCE 2016 Subject: Physics EXPECTED (SURE SHORT) QUESTIONS WEIGHTAGE-WISE 2016 Q3 Section A ( 1 Mark ) A force F is acting between two charges placed some distances apart in vacuum. If a brass

### filled with water of refractive index 4/3. The water between them forms a thin equi-concave lens. Find the focal length of the combination of glass an

LIKELY PROBLEMS IN PHYSICS FOR II PUC 1. A ray of light is incident at an angle of 30 0 on one side of a glass slab of thickness 0.05 m. The lateral shift of the ray on passing through the slab is 0.01

### Physics 208 Final Exam December 15, 2008

Page 1 Name: Student ID: Section #: Physics 208 Final Exam December 15, 2008 Print your name and section clearly above. If you do not know your section number, write your TA s name. Your final answer must

### 1. In Young s double slit experiment, when the illumination is white light, the higherorder fringes are in color.

TRUE-FALSE STATEMENTS: ELECTRICITY: 1. Electric field lines originate on negative charges. 2. The flux of the electric field over a closed surface is proportional to the net charge enclosed by the surface.

### P202 Practice Exam 1 Spring 2004 Instructor: Prof. Sinova

P202 Practice Exam 1 Spring 2004 Instructor: Prof. Sinova Name: Date: 1. Each of three objects has a net charge. Objects A and B attract one another. Objects B and C also attract one another, but objects

### PH2200 Practice Final Exam Summer 2003

INSTRUCTIONS 1. Write your name and student identification number on the answer sheet. 2. Please cover your answer sheet at all times. 3. This is a closed book exam. You may use the PH2200 formula sheet

### Select the response that best answers the given statement. Be sure to write all final multiple choice answers on your Scantron answer sheet.

Chapters 15-30 PHYS 1402 - Brooks This practice test is similar to the actual final. The final exam will focus on questions involving solving problems, and not so much on conceptual questions. The final

### BLUE-PRINT II XII Physics

BLUE-PRINT II XII Physics S.No. UNIT VSA SA I SA II LA Total (1 Mark) (2 Marks) (3Marks) (5 Marks) 1. Electrostatics 1(1) 4(2) 3(1) - 8(4) 2. Current Electricity - 2(1) - 5(1) 7(2) 3. Magnetic Effect of

### PHYSICS PAPER 1 (THEORY)

PHYSICS PAPER 1 (THEORY) (Three hours) (Candidates are allowed additional 15 minutes for only reading the paper. They must NOT start writing during this time.) ---------------------------------------------------------------------------------------------------------------------

### Physics 25 Final Examination Fall 2010 Dr. Alward

Physics 25 Final Examination Fall 2010 Dr. Alward 1. The activity of carbon-14 in a sample of charcoal from an archaeological site is 0.07 Bq. Determine the approximate age (in years) of the sample. The

### AP Physics 2 Exam Review Questions

Chapter 10 5) When a heavy metal block is supported by a cylindrical vertical post of radius R, it exerts a force F on the post. If the diameter of the post is increased to 2R, what force does the block

### 1. For which of the following motions of an object must the acceleration always be zero?

1. For which of the following motions of an object must the acceleration always be zero? I. Any motion in a straight line II. Simple harmonic motion III. Any motion in a circle I only II only III that

### 2) A linear charge distribution extends along the x axis from 0 to A (where A > 0). In that region, the charge density λ is given by λ = cx where c

2) A linear charge distribution extends along the x axis from 0 to A (where A > 0). In that region, the charge density λ is given by λ = cx where c is a constant. a) Find the electric potential valid for

### Physics 208 Final Exam Dec. 21, 2007

Page 1 Name: Student ID: Section #: Physics 208 Final Exam Dec. 21, 2007 Print your name and section clearly above. If you do not know your section number, write your TA s name. Your final answer must

### PHYSICSCATALYST.COM. CBSE Sample Paper 9

CBSE Sample Paper 9 General Instruction: 1. Answer all questions 2. Internal choices are provided for some questions 3. Question numbers 1 to 8 are very short answer questions and carry 1 mark each. 4.

### Final Exam, Part A. December 12, Score:

Physics 152 December 12, 2005 Final Exam, Part A Roster No.: Score: Exam time limit: 2 hours. You may use a calculator and both sides of TWO sheets of notes, handwritten only. Closed book; no collaboration.

### Exam 4. P202 Spring 2004 Instructor: Prof. Sinova

Exam 4 P202 Spring 2004 Instructor: Prof. Sinova Name: Date: 4/22/04 Section: All work must be shown to get credit for the answer marked. You must show or state your reasoning. If the answer marked does

### Physics 208 Review Questions

Physics 208 Review Questions These problems are shorter than exam problems, closer to a sub-part of a problem or slightly more, so that you can move through several of them quickly. 1) Two charges of 1.0

### Sample Question Paper (PHYSICS) CLASS-XII ( ) Time Allowed: 3Hours Maximum Marks: 70

Sample Question Paper (PHYSICS) CLASS-XII (2017-18) Time Allowed: 3Hours Maximum Marks: 70 General Instructions 1. All questions are compulsory. There are 26 questions in all. 2. This question paper has

### A) n 1 > n 2 > n 3 B) n 1 > n 3 > n 2 C) n 2 > n 1 > n 3 D) n 2 > n 3 > n 1 E) n 3 > n 1 > n 2

55) The diagram shows the path of a light ray in three different materials. The index of refraction for each material is shown in the upper right portion of the material. What is the correct order for

### LC circuit: Energy stored. This lecture reviews some but not all of the material that will be on the final exam that covers in Chapters

Disclaimer: Chapter 29 Alternating-Current Circuits (1) This lecture reviews some but not all of the material that will be on the final exam that covers in Chapters 29-33. LC circuit: Energy stored LC

### 1 pt What is the total charge of the thorium nucleus? (The neutral thorium atom has 90 electrons.) (in C) 1. A B 1.

Keep this exam CLOSED until advised by the instructor. 120 minute long closed book exam. Fill out the bubble sheet: last name, first initial, student number. Leave the section, code, form and signature

### Profs. Y. Takano, P. Avery, S. Hershfield. Final Exam Solution

PHY2049 Fall 2008 Profs. Y. Takano, P. Avery, S. Hershfield Final Exam Solution Note that each problem has three versions, each with different numbers and answers (separated by ). The numbers for each

### Physics 6C. Final Practice Solutions. Prepared by Vince Zaccone For Campus Learning Assistance Services at UCSB

Physics 6C Final Practice Solutions Use the following information for problems 1 and. A beam of white light with frequency between 4.00 x 10 14 Hz and 7.90 x 10 14 Hz is incident on a sodium surface, which

### MOCK CET PHYSICS PAPER 1

MOCK CET PHYSICS PAPER 1 1. Rotational kinetic energy of a body is given by the equation 2 2 where I is moment of inertia and ω angular velocity of the body. The dimensional formula of I using the above

### PHYS 4 CONCEPT PACKET Complete

PHYS 4 CONCEPT PACKET Complete Written by Jeremy Robinson, Head Instructor Find Out More +Private Instruction +Review Sessions WWW.GRADEPEAK.COM Need Help? Online Private Instruction Anytime, Anywhere

### MOCK cet paper II 2012 (PHYSICS)

MOCK cet paper II 2012 (PHYSICS) 1. The equations of two sound waves are given by Y 1 = 3 sin 100πt and Y 2 = 4 Sin 150 πt. The ratio of the intensities of sound produced in the medium is 1)1:2 2) 1:4

### Exam 4 Solutions. a. 1,2,and 3 b. 1 and 2, not 3 c. 1 and 3, not 2 d. 2 and 3, not 1 e. only 2

Prof. Darin Acosta Prof. Greg Stewart April 8, 007 1. Which of the following statements is true? 1. In equilibrium all of any excess charge stored on a conductor is on the outer surface.. In equilibrium

### Name: Date: Final Exam

Name: Date: Final Exam Physics 2306 Fall 2012 FORM A BEFORE YOU BEGIN: 1. Fill in CORRECTLY your ID number in the Scantron, as well as which FORM of the test you have. 2. Write in the course number (2306)

Physics 2080 Final Exam Problems Due April 28, 2011 Instructions: This is part of the final exam. Books and notes are allowed, but all work should be YOUR OWN. Do not work in groups; every student should

### PHY2054 Summer 2017 Final ExamVersion 2

PHY2054 Summer 2017 Final ExamVersion 2 MULTIPLE CHOICE. Please answer all questions by choosing the one alternative that best completes the statement or answers the question. 1) When two or more capacitors

### PHY2054 Summer 2017 Final ExamVersion 1

PHY2054 Summer 2017 Final ExamVersion 1 MULTIPLE CHOICE. Please answer all questions by choosing the one alternative that best completes the statement or answers the question. 1) In the figure below, a

### SAMPLE PAPER-05 (solved) PHYSICS (Theory) Class XII. Time allowed: 3 hours Marks: 70

SAMPLE PAPER-05 (solved) PHYSICS (Theory) Class XII Time allowed: 3 hours Marks: 70 Maximum General Instructions: a) All the questions are compulsory. b) There are 26 questions in total. c) Questions 1

### P202 Practice Exam 2 Spring 2004 Instructor: Prof. Sinova

P202 Practice Exam 2 Spring 2004 Instructor: Prof. Sinova Name: Date: (5)1. How many electrons flow through a battery that delivers a current of 3.0 A for 12 s? A) 4 B) 36 C) 4.8 10 15 D) 6.4 10 18 E)

### Physics 202 Final Exam Dec 20nd, 2011

Physics 202 Final Exam Dec 20nd, 2011 Name: Student ID: Section: TA (please circle): Daniel Crow Scott Douglas Yutao Gong Taylor Klaus Aaron Levine Andrew Loveridge Jason Milhone Hojin Yoo Instructions:

### PAP Physics Spring Exam Review

Class: Date: PAP Physics Spring Exam Review Multiple Choice Identify the letter of the choice that best completes the statement or answers the question.. A container of gas is at a pressure of.3 0 5 Pa

### GOVIND VIDYALAYA TAMULIA XII PHYSICS

GOVIND VIDYALAYA TAMULIA XII PHYSICS Time : 3 Hours Max. Marks : 70 General Instructions (a) All questions are compulsory. (b) There are 30 questions in total. Questions 1 to 8 carry one mark each, questions

### UGC ACADEMY LEADING INSTITUE FOR CSIR-JRF/NET, GATE & JAM PHYSICAL SCIENCE TEST SERIES # 4. Atomic, Solid State & Nuclear + Particle

UGC ACADEMY LEADING INSTITUE FOR CSIR-JRF/NET, GATE & JAM BOOKLET CODE PH PHYSICAL SCIENCE TEST SERIES # 4 Atomic, Solid State & Nuclear + Particle SUBJECT CODE 05 Timing: 3: H M.M: 200 Instructions 1.

### PHYSICS QUESTION PAPER CLASS-XII

PHYSICS QUESTION PAPER CLASS-XII Time : 3.00 Hours] [Maximum Marks : 100 Instructions : There are four sections and total 60 questions in this question paper. ( 1) (2) All symbols used in this question

### An ion follows a circular path in a uniform magnetic field. Which single change decreases the radius of the path?

T5-1 [237 marks] 1. A circuit is formed by connecting a resistor between the terminals of a battery of electromotive force (emf) 6 V. The battery has internal resistance. Which statement is correct when

### PHYSICS 253 SAMPLE FINAL EXAM. Student Number. The last two pages of the exam have some equations and some physical constants.

PHYSICS 253 SAMPLE FINAL EXAM Name Student Number CHECK ONE: Instructor 1 10:00 Instructor 2 1:00 Note that problems 1-19 are worth 2 points each, while problem 20 is worth 15 points and problems 21 and

### PRE-BOARD EXAMINATION STD : XII MARKS : 150

PRE-BOARD EXAMINATION STD : XII MARKS : 150 SUB : PHYSICS TIME : 3.00 Hrs I.Choose the correct answer: 30x1=30 1.Which of the following quantities not a scalar? a)electric flux b) electric potential c)

### Profs. P. Avery, A. Rinzler, S. Hershfield. Final Exam Solution

PHY2049 Spring 2010 Profs. P. Avery, A. Rinzler, S. Hershfield Final Exam Solution 1. A proton traveling along the x axis (toward increasing x) has a speed of 1.0 10 5 m/s. At time t = 0 it enters a region

### Final Exam: Physics Spring, 2017 May 8, 2017 Version 01

Final Exam: Physics2331 - Spring, 2017 May 8, 2017 Version 01 NAME (Please Print) Your exam should have 11 pages. This exam consists of 18 multiple-choice questions (2 points each, worth 36 points), and

### CBSE Examination Paper

CBSE Examination Paper Time allowed : 3 hours Maximum marks: 70 General Instructions: Same as CBSE Examination Paper SET I 1. Using the concept of force between two infinitely long parallel current carrying

### CBSE PHYSICS QUESTION PAPER (2005)

CBSE PHYSICS QUESTION PAPER (2005) (i) (ii) All questions are compulsory. There are 30 questions in total. Questions 1 to 8 carry one mark each, Questions 9 to 18 carry two marks each, Question 19 to 27

### PHYSICS PAPER 1 (THEORY)

PHYSICS PAPER 1 (THEORY) (Three hours) (Candidates are allowed additional 15 minutes for only reading the paper. They must NOT start writing during this time.) ---------------------------------------------------------------------------------------------------------------------

### PHYSICS 202 FINAL EXAM Wednesday, May 12, 2004, 8-10 am SECTION:

PHYSICS 202 FINAL EXAM Wednesday, May 12, 2004, 8-10 am NAME: SECTION: 517 518 519 520 Note: 517 Recitation Mon 4:10 518 Recitation Wed 10:20 519 Recitation Wed 8:00 520 Recitation Mon 1:50 There are a

### A) I B) II C) III D) IV E) V

1. A square loop of wire moves with a constant speed v from a field-free region into a region of uniform B field, as shown. Which of the five graphs correctly shows the induced current i in the loop as

### DEPARTMENT OF NATURAL SCIENCES. PHYS 1112, Exam 3 Section 1 Version 1 December 6, 2004 Total Weight: 100 points

TIME OF COMPLETION NAME SOLUTION DEPARTMENT OF NATURAL SCIENCES PHYS 1112, Exam 3 Section 1 Version 1 December 6, 2004 Total Weight: 100 points 1. Check your examination for completeness prior to starting.

### 10. A Kelvin thermometer and a Fahrenheit thermometer both give the same reading for a certain sample. The corresponding Celsius temperature is: A)

Physics 223 practice final exam, Form X!! Fall 2017 Name Write your answers (one per question) on a Scantron form (882E) using a pencil. Write your name above. Return this exam with your scantron upon

### Exam Review Practice Questions. Electric Forces. the force is zero. Four charges are fixed at the corners of a square of sides 4 m as shown.

Exam Review Practice Questions Electric Forces QUESTION 1 Three charges of equal magnitude are positioned as shown, with Q3 equidistant from Q1 and Q2. Q1 and Q3 are positive charges; Q2 is negative. What

### PHYSICS 2002 Practice Final - 1

PHYSICS 2002 Practice Final - 1 Instructions: a. Print your name and student number below, then sign your name as it appears on your LSU I.D. card. b. Print and bubble in your name (LAST NAME FIRST), student

### Name: Class: Date: Multiple Choice Identify the letter of the choice that best completes the statement or answers the question.

Name: Class: Date: AP REVIEW 3 Multiple Choice Identify the letter of the choice that best completes the statement or answers the question.. For a mass hanging from a spring, the maximum displacement the

### This leads to or ( )( ). 8. B LED s are Light Emitting Diodes 9. D The expression for the period of a simple pendulum at small angles is.

2013 PhysicsBowl Solutions # Ans # Ans # Ans # Ans # Ans 1 C 11 E 21 E 31 D 41 A 2 B 12 C 22 B 32 E 42 C 3 D 13 E 23 D 33 A 43 A 4 E 14 B 24 B 34 A 44 E 5 A 15 D 25 A 35 C 45 C 6 C 16 D 26 B 36 C 46 E

### Good Luck! Mlanie LaRoche-Boisvert - Electromagnetism Electromagnetism and Optics - Winter PH. Electromagnetism and Optics - Winter PH

1 Notes: 1. To submit a problem, just click the Submit button under it. The Submit All button is not necessary. 2. A problem accepted as correct by CAPA will be highlighted in green. Once you see this,

### Physics 126 Fall 2004 Practice Exam 1. Answer will be posted about Oct. 5.

Physics 126 Fall 2004 Practice Exam 1. Answer will be posted about Oct. 5. 1. Which one of the following statements best explains why tiny bits of paper are attracted to a charged rubber rod? A) Paper

### Physics 202 Final Exam May 14, 2012

ID CODE: D Physics 202 Final Exam May 14, 2012 Name:... Student ID:... Section:... TA (please circle): Deepak Agarwal Nicholas Brewer Raghvendra Chaubey Todd Garon Yutao Gong Andrew Loveridge Abhishek

### XXXXXXXXXXXXXXX. First Pre-Board Examination, Physics

Series SSO Code No. 55/1/B Roll No. Candidates must write the code on the title page of the answer book General Instructions: Please check that this question paper contains 6 printed pages. Code number

### Physics 208 Final Exam December 15, 2008

Page 1 Name: Solutions Student ID: Section #: Physics 208 Final Exam December 15, 2008 Print your name and section clearly above. If you do not know your section number, write your TA s name. Your final

### Final Exam Solutions

Prof. Yasu Takano Prof. Paul Avery Dec. 8, 007 Final Exam Solutions (First answer is correct) 1. (Exam 1) Charges +9Q and 3Q are held in place at positions x = 0 m and x = m, respectively. At what position

### For more sample papers visit :

PHYSICS (THEORY) (Three hours) For more sample papers visit : www.4ono.com Answer all questions in Part I and six questions from Part II, choosing two questions from each of the Sections A, B and C. All

### Name: School Name: PHYSICS CONTEST EXAMINATION

PHYSICS CONTEST EXAMINATION - 2013 Unless otherwise specified, please use g as the acceleration due to gravity at the surface of the earth. Please note that i^, j^, and k^ are unit vectors along the x-axis,

### 1. If the mass of a simple pendulum is doubled but its length remains constant, its period is multiplied by a factor of

1. If the mass of a simple pendulum is doubled but its length remains constant, its period is multiplied by a factor of 1 1 (A) 2 (B) 2 (C) 1 (D) 2 (E) 2 2. A railroad flatcar of mass 2,000 kilograms rolls

### Physics 25 Exam #4 December 2, 2008 Dr. Alward Page 1

1. Light with a wavelength of 589 nm in a vacuum strikes the surface of an unknown liquid at an angle of 31.2 with respect to the normal to the surface. If the light travels at a speed of 1.97 10 8 m/s

### KENDRIYA VIDYALAYA SANGATHAN, HYDERABAD REGION

KENDRIYA VIDYALAYA SANGATHAN, HYDERABAD REGION SAMPLE PAPER 1 (217-18) SUBJECT: PHYSICS (43) BLUE PRINT : CLASS XII UNIT VSA (1 mark) SA - I (2 marks) SA II (3 marks) VBQ (4 marks) LA (5 marks) Total I

### 1. The nucleus of a certain isotope of tin contains 68 neutrons and 50 protons. Which symbol correctly represents this isotope? A.

Page 1 of 6 1. The nucleus of a certain isotope of tin contains 68 neutrons and 50 protons. Which symbol correctly represents this isotope? A. B. C. D. E. 2. A guitar string produces 4 beats/s when sounded

### PHYS 102 Exams. PHYS 102 Exam 3 PRINT (A)

PHYS 102 Exams PHYS 102 Exam 3 PRINT (A) The next two questions pertain to the situation described below. A metal ring, in the page, is in a region of uniform magnetic field pointing out of the page as

### 1 (a) (i) State the units for electrostatic force and electric charge.

1.0: ELECTROSTATIC 1 (a) State the units for electrostatic force and electric charge. A positive test charge, q is placed near a positive fixed charge, Q. As q moves away from Q, describe the motion of

### PHYSICS 202 FINAL EXAM Wednesday, May 11, 2005, 8-10 am

PHYSICS 202 FINAL EXAM Wednesday, May 11, 2005, 8-10 am NAME: SECTION: 517 518 519 520 Note: 517 Recitation Mon 4:10 518 Recitation Wed 10:20 519 Recitation Wed 8:00 520 Recitation Mon 1:50 There are a

### 14 December Physics Final Exam. Class PIN. Please give all your answers in 3 significant figures And remember units!

14 December 2011 Physics 2220 Final Exam Class PIN Please give all your answers in 3 significant figures And remember units! Closed Book Equation Sheets Permitted (Unmarked) Non-programmed Calculators

### Physics 208 Final Exam May 12, 2008

Page 1 Name: Solutions Student ID: Section #: Physics 208 Final Exam May 12, 2008 Print your name and section clearly above. If you do not know your section number, write your TA s name. Your final answer

### PHYSICS HIGHER LEVEL

PRE-LEAVING CERTIFICATE EXAMINATION, 2009 PHYSICS HIGHER LEVEL Ti m e : 3 h o u r s Answer three questions from section A and five questions from section B. Page 1 of 8 SECTION A (120 marks) Answer three

### Phys 2B Final Exam Name:

Phys 2B Final Exam Name: Multiple Choice (3 points each) 1. Two capacitors initially uncharged are connected in series to a battery, as shown. What is the charge on the top plate of C 1? a. 81 μc b. 18

### Physics 1308 Exam 2 Summer 2015

Physics 1308 Exam 2 Summer 2015 E2-01 2. The direction of the magnetic field in a certain region of space is determined by firing a test charge into the region with its velocity in various directions in

### Final on December Physics 106 R. Schad. 3e 4e 5c 6d 7c 8d 9b 10e 11d 12e 13d 14d 15b 16d 17b 18b 19c 20a

Final on December11. 2007 - Physics 106 R. Schad YOUR NAME STUDENT NUMBER 3e 4e 5c 6d 7c 8d 9b 10e 11d 12e 13d 14d 15b 16d 17b 18b 19c 20a 1. 2. 3. 4. This is to identify the exam version you have IMPORTANT

### Mock Examination Physics 2 nd Book Time 3 Hrs MM : 70

Mock Examination Physics 2 nd Book Time 3 Hrs MM : 70 SECTION A 1. How does the angle of minimum deviation of a glass prism vary, If the incident violet light is replaced with red light? 2. What is principle

### AP Physics Study Guide Chapter 17 Electric Potential and Energy Name. Circle the vector quantities below and underline the scalar quantities below

AP Physics Study Guide Chapter 17 Electric Potential and Energy Name Circle the vector quantities below and underline the scalar quantities below electric potential electric field electric potential energy

### CBSE_2014_SET_3 Physics

CBSE_2014_SET_3 Physics 1. A conducting loop is held below a current carrying wire PQ as shown. Predict the direction of the induced current in the loop when the current in the wire is constantly increasing.

### N13/4/PHYSI/HPM/ENG/TZ0/XX. Physics Higher level Paper 1. Wednesday 6 November 2013 (morning) 1 hour INSTRUCTIONS TO CANDIDATES

N13/4/PHYSI/HPM/ENG/TZ/XX 8813651 Physics Higher level Paper 1 Wednesday 6 November 213 (morning) 1 hour INSTRUCTIONS TO CANDIDATES Do not open this examination paper until instructed to do so. Answer