Chapter 27, Quantum Physics
CHAPTER 27
Conceptual Questions
C1. Of photons of red, yellow, light, and blue light, which photons have the greatest energy?
a. red
b. yellow
c. green
d. blue
C2. Surface #1 has work function 1 , and when bombarded with photon
Chapter 26, Relativity
CHAPTER 26
Conceptual Questions
C1. A spaceship is moving away from an observer at relativistic speed. Its length at rest is 100 m,
but the observer measures its length as 50 m. A time interval of 100 s on the spaceship would
be mea
Chapter 25, Optical Instruments
CHAPTER 25
Conceptual Questions
C1. Using a camera with a fixed focal length lens, how will decreasing the f-number affect the
depth of field and the intensity of the light reaching the ccd (or film)?
a. The depth of field
Chapter 24, Wave Optics
CHAPTER 24
Conceptual Questions
C1. In a Youngs double-slit experiment, both the wavelength and the slit separation are
increased by 50%. What happens to the distance between two adjacent bright fringes?
a. It increases by 50%.
b.
Chapter 23, Mirrors and Lenses
CHAPTER 23
Conceptual Questions
C1. An eyeglass lens is cut with one surface having a radius R 1 and the other surface having a
radius R2, with R1 < R2. Both positive radii are measured from the same side with R 1 being
the
Chapter 22, Reflection and Refraction of Light
CHAPTER 22
Conceptual Questions
C1. Three flat layers of transparent material are stacked upon one another. The top layer has
index of refraction n1, the middle has n2 and the bottom one has n3. If n1 < n2 <
Chapter 21, Alternating Current Circuits and Electromagnetic Waves
CHAPTER 21
Conceptual Questions
C1. In an RLC circuit, the maximum current is 1 amp. What is the average current?
2A
b. (1 / 2 ) A
a.
c. (1/2) A
d. None of the above.
C2. In an RC circuit,
Chapter 20, Induced Voltages and Inductance
CHAPTER 20
Conceptual Questions
C1. A double loop of wire (making 2 turns) is in the x-y plane centered at the origin. A uniform
magnetic field is increasing at a constant rate in the positive z-direction.Viewed
Chapter 19, Magnetism
CHAPTER 19
Conceptual Questions
C1. A square coil and a triangular coil each have sides of length L. The triangular coil has twice
as many turns as the square coil. If a the same current is sent through each coil, when the
coils are
Chapter 17, Current and Resistance
CHAPTER 17
Conceptual Questions
C1. A wire 1 mm in diameter is connected to one end of a wire of the same material 2 mm in
diameter of twice the length. A voltage source is connected to the wires and a current is
passed
Chapter 16, Electrical Energy and Capacitance
CHAPTER 16
Conceptual Questions
C1. Two equal positive charges are separated by d. Then one of the charges is replaced by a
negative charge of the same magnitude. Take the potential at infinity to be zero. In
Chapter 21
Abc cba bab bda dda babac
1. In an AC series circuit, the current in a pure resistor differs in phase with the applied voltage by what
angle?
a. zero
b. 45
c. 90
d. 180
2. An AC voltage source, with a peak output of 200 V, is connected to a 50-
Chapter 19
Dbbdbbddccacaa
1. An electron which moves with a speed of 3.0 104 m/s parallel to a uniform magnetic field of
0.40 T experiences a force of what magnitude? (e = 1.6 1019 C)
a. 4.8 1014 N
b. 1.9 1015 N
c. 2.2 1024 N
d. zero
2. Assume that a unif
CHAPTER 18
AAADCCCBBCACB
1. Which voltage is not caused by a source of emf?
a. the voltage across a charged capacitor
b. the voltage across two copper-iron junctions at different temperatures
c. the voltage across the terminals of a dry cell battery
d. th
CHAPTER 27
1. As the temperature of a radiation emitting blackbody becomes higher, what happens to the peak
wavelength of the radiation?
a. increases
b. decreases
c. remains constant
d. is directly proportional to temperature
2. A quantum of radiation has
Chapter 29, Nuclear Physics
CHAPTER 29
Conceptual Questions
C1. Sample #1 is made from an isotope with decay constant 1 and sample #2 is made from an
isotope with decay constant 2 , where 1 < 2 . Which of the following statements must be
true?
a. The acti
Chapter 28, Atomic Physics
CHAPTER 28
Conceptual Questions
C1. Consider the hydrogen atom, singly ionized helium atom, and the doubly ionized lithium
atom. Arrange these atoms from highest energy ground state to lowest energy ground state.
a. H, He+, Li+
PHYSICS 205
TIME: 120 minutes
Feb. 1, 2008
DO NOT OPEN THIS EXAM BEFORE YOU ARE TOLD TO BEGIN
NAME_
ID Number _
Useful information
Mass of the electron me= 9.1x10-31 kg.
h = 6.63x10-34 J.s;
c = 3.00x108 m/s;
e=1.60x10-19 C.
ke=8.9875x109 Nm2/C2
Compton wa
Chapter 21
Alternating Current Circuits
and Electromagnetic Waves
G. Antar
1
Outline
AC vs DC
Resistors in AC circuits
Capacitors in AC circuits
Inductance in AC circuits
RLC series circuits
Power in AC circuits
Resonance in AC circuits
Transformers
Elect
Chapter 18
Direct Current Circuits
OUTLINE
Electromotive Force and potential difference
Resistors in series and in parallel
Kirchhoffs rules
RC circuit
Application to neurons
Dr. G. Antar
2
Electromotive force (emf, E )
Electromotive force (emf, E ) is a
Chapter 17
Current and Resistance
And
Ohms Law
Dr. G. Antar
1
Outline
1.
2.
3.
4.
5.
6.
7.
Electric Current
Current and Drift Speed
Resistance and Ohms Law
Resistivity
Temperature Variation of Resistance
Electrical Energy and Power
Superconductors
Dr. G.
Chapter 16:
Electric Energy
and
Capacitance
Outline
Electrostatic potential
Potential Energy
Potential Difference
Work and potential energy
Conductors in equilibrium
Equipotential surfaces
Dr. G. Antar
2
Electric Potential of a Point Charge
The point
Basic oscilloscope operation This worksheet and all related files are licensed under the Creative Commons Attribution License, version 1.0. To view a copy of this license, visit http:/creativecommons.org/licenses/by/1.0/, or send a letter to Creative Comm