Physics 2140: Hour Exam 2
Wednesday, June 13,2007
Each Question is worth 10 points
Please show your work in solving ~hefollowingproblems.No credit will be awardedfor answers without evidence of
work supporting the answer.
~ ~ d
Physics 104 Final Exam May 15, 2003
Name ID #
Section # TA Name
Fill in your name, student ID # (not your social security #), and section # (under ABC of
special codes) on the Scantron sheet. Fill in the letters given for the first 5 questions
1. A uniform 4.5-T magnetic field passes perpendicularly through the plane of a wire loop 0.10 m 2 in area. What
flux passes through the loop?
c. 0.25 Tm2
a. 5.0 Tm2
b. 0.45 Tm2
d. 0.135 Tm2
2. According to Lenzs law the direction of an indu
PHYS 1404—001 SUMMER i 2014
Make sure you read the questions carefully. (Answer the question that's asked!)
Make sure you SHOW YOUR WORK!
Use the back of the previous page to show your work if you do not have enough room!
Here are some equations an
PHYS 222 Spring 2012 Quiz # 6
Closed books, notes, etc. No electronic device except a calculator.
(questions with equal weight, i.e. 20 points each)
1. A uniform 4.5-T magnetic field passes through the plane of a wire loop 0.10 m2 in area. What flux