Thick Lens
Homework and Announcements
Homework:
Read and be prepared to discuss in next class
Sections 37.1-37.3 and 37.5-37.6
Be prepared to discuss these problems in next class
Problems Q37.1, Q37.3, and Q37.5
Homework Assignment #24 due 4/22/03 in
Homework and Announcements
Homework Assignment #8
Read Sections 27.1, 27.2, 27.6 and 28.1-28.4 by Tuesday 2/25
Solve on scratch paper Problems 28.1, .3, .5, .7, .9
Current
The Rate at which charge flows through a surface
Q
Hand-in scratch paper 2/25 i
Homework and Announcements
Capacitor
A capacitor is two oppositely charged
conductors insulated from one another.
+Q
-Q
+
_
Homework Assignment #6
Read Chapter 26
Be prepared to discuss in class on 2/18/03
Chapter 26 Questions: 6, 8, 11, 16
Homework
Homework and Announcements
Electric Potential Energy
Prep for 2/4/03
Read 25.5-25.8 (25.7-25.8 are optional sections)
The energy dU required to move a charge q an
infinitesimal distance ds in a uniform electric field E.
Prepare these questions for disc
Electric Field Due to Charge Distribution
Homework and Announcements
Read and be prepared to discuss (1/23/03) Sections 24.1 - 24.4
Be prepared to discuss these problems in class (1/23/02)
Questions Q24.1, Q24.2, Q24.3, Q24.4, and Q24.6
Homework Assig
Homework and Announcements
Electric Flux
E
EA
Prep for 2/30/03
Read 25.1-25.4
Prepare these questions for discussion in class 2/30/03
Q25.1, Q25.2, Q25.3, and Q25.5
Homework Assignment #9 (due 2/31/03 at 2pm)
P24.53 (important problem to understand)
Homework and Announcements
Magnetic Field
The Force is greater/greatest
the larger v, q or B is
if v and B are perpendicular
The Force is zero
if v, q or B is zero
if v and B are parallel
C = A B
S
Fm = q(v B)
S
F = q(v B)
Magnitude of Force: |F| = |q| |v
Homework and Announcements
Homework Assignment #13
On scratch paper, do problems 30.1,3,5,9, due in class on 3/20
Homework Assignment #14
Read all of Chapter sections 30.1-30.7 and 31.1-31.3
Chapter 30 problems due Friday 3/21/03 at 3 PM
Problems: C
First zero in Single Slit and Circular Aperture
Diffraction Pattern
Diffraction
When slit size, a, is on the order of ,
the light passing through the slit diffracts.
a
Single
Slits
r
y
x
L
2
I ( ) E P
sin 2 ( a sin( ) / )
( a sin( ) / ) 2
= I0
a >
for a
Objects and Images
Announcements
Homework
Read and be prepared to discuss in next class
N
Sections 36.3-36.5 and 36.10
Homework Assignment HW#23
N
Scratch paper problems due 4/15/03 in class
N
Problems P36.5, P36.7, and P36.9
Homework Assignment HW#23
Homework
Wave-Particle Duality of Light
Read and be prepared to discuss in class on 4/8/03
Sections 34.7, 35.1-35.8, 36.1-36.2
Scratch Paper Assignment HW#20 due 4/08/03 in class
Problems P34.43, P34.45, P35.5, P35.7, P35.9
Homework Assignment HW#21 du
Homework and Announcements
Ampere-Maxwell Law
Homework Assignment #15
Read 31.4-31.5 and Read 32.1-32.3, 32.5
On scratch paper (show next to last step)
Ch. 31 1, 3, 5, and 9 Due 3/25 in class
Homework Assignment #16
Due Thursday 3/27 at 3pm
Problem
Self-Inductance of a Circuit
Homework and Announcements
Homework Assignment #18
Scratch problems due Tuesday 4/1/03 in class
Problems: Ch 32: 1, 3,5,and 7
Homework Assignment #19
Due 4/3/03 in class (but work on them before class on 4/1)
Problems: C
Announcements
Properties of Light
Consider two waves with the same wavelength
Read and be prepared to discuss in next class
Sections 38.1-38.3
Be prepared to discuss these problems in next class
Problems Q38.1, Q38.2, Q38.3, and Q38.5
Homework Assign
Homework
Read before 1/21/03
Chapter 23.1-23.7
Be prepared to discuss these problems in class (1/21/03)
Q23.3, Q23.4, Q23.12, Q23.14, Q23.16, Q23.24, and Q23.26
Homework Assignment #1 (due 1/22/03 at noon in Phys222 box)
Problems P23.4, P23.8 (sign