1.
As shown in the diagram below, a 1cm tall object is placed 2cm in front of a positive lens of
focal length 3cm.
1cm
F
F
f = 3cm
a) Use ray tracing techniques on the diagram above to determine the p
MULTIPLE CHOICE PROBLEMS (12 problems)
Clearly circle the one best answer of the four'given. Each problem is worth 3 points.
A light beam undergoes total internal reﬂection at the Medlum B
interfa
1. As shown in the diagram below, a lcm tall object is placed 20m in front of a positive lens of
focal length 3cm. '
a) Use ray tracing techniques on the diagram above to determine the position of t
Physics 107
LAST Name (print)_
Final Examination
FIRST Name (print)_
Circle Your Instructor:
(First class day/time)
GOECKNER
(M/8:00 am)
HOFMAN
(M/5:00 pm)
Enter Your Seat Number:
Please include your
SJal‘WWS- I
MULTIPLE CHOICE PROBLEMS (20 points)
CLEARLY circle the one best answer of those given. There are ten problems, two points per problem.
There is no partial credit.
Y‘- 1.
Two charges, q
MULTIPLE CHOICE PROBLEMS (12 problems)
Clearly circle the one best answer of the four given. Each problem is worth 3 points.
Medium B
A light beam undergoes total internal reflection at the
interface
Problem discussed in the videos:
Video (5)-(8)
(A) Particle 0, with charge=q0, is located at the origin. Particle 1, with charge=q1, is
located at (0,d1,0). What is the force exerted by particle 1 on