Magnetic Resistance
A uniform magnetic field is established perpendicular to the plane of a loop of radius 1 cm, resistance 0.5 ,?
Find a. the induced emf in the loop
b the induced current in the loop
c. the rate of Joule heating in the loop
I thought I understand how to do A, but it doesnt seem to like my answer. Any help would be much appreciated
http://answers.yahoo.com/question/index?qid=20090415142040AA71gb0
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