PHYS1200 PHYSICS II
EXAM 1A
Sept 24, 2008
NAME __Solution Key____
Exams for each section are given in the rooms listed.
If you are in the wrong section, move to
the right one immediately.
Circle your section number below.
SECTION
EXAMINATION
INSTRUCTOR
Section time
NUMBER
ROOM
1
DCC 308
Gubanova
MR 8:00 A.M.
2
DCC 308
Gubanova
MR 10:00 A.M.
3
DCC 324
Schroeder
MR 10:00 A.M.
4
DCC 308
Persans
MR 12:00 NOON.
5
DCC 308
Persans
MR 12:00 NOON
6
SA 3303
Garcia
MR 2:00 P.M.
7
DCC 308
Persans
MR 2:00 P.M.
8
DCC 324
Strnisa
MR 4:00 PM
9
DCC 318
Lewis
TF 10:00 A.M.
10
DCC 318
Lewis
TF 12:00 NOON
11
SAGE 3303
Stillman
TF 12:00 NOON.
12
SAGE 3303
Korniss
TF 2:00 PM
There are 7 different pages in this quiz, including the cover page. Check now to see that you
have all of them. Place your name on every page.
CREDIT
GRADE
PART A
36%
PART B1/2
20%
PART B3
20%
PART B4
24%
TOTAL
100%
All work and answers must be given in the spaces provided on these pages.
Work must be shown for part B.
You are permitted the use of one 8 ½ x11" sheet of notes.
Use of any other materials will result
in a zero for this examination.
You may use a calculator for math functions.
Collaboration on this exam will result in zero grade for all students involved.
Answer questions in the space provided.
Use the back of pages if more space is needed.
Show
your work logically and neatly.
On questions or explanations, use complete sentences.
Ambiguous or unclear answers will be graded as incorrect.
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NAME ______________________________
PART A
. (9 problems  36%) Each question is worth 4%. In the space provided, to the left of the
question number, write the letter corresponding to the best answer to the question.
__C__A1)
The force between two point charges Q
0
is F
0
when the charges are distance D
0
apart.
The distance is doubled and the charge is altered so as to make the force the same.
The
new charge is
a) Q
0
b) Q
0
/2
c) 2Q
0
d) Q
0
/4
e) 4Q
0
__B__A2)
Three identical 1 F capacitors are wired as shown across a 10 V battery.
Initially the switch is open.
When the switch is closed, the voltage on capacitor A:
a) increases.
b) decreases.
c) remains the same.
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 Spring '06
 Stoler
 Physics, Magnetic Field, pts, Electric charge, Gubanova Gubanova Schroeder Persans Persans Garcia Persans Strnisa Lewis Lewis Stillman

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