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    Physics for Scientists and Engineers Study Set 4
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    Exam 29: Electromagnetic Induction and Faradays Law
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    Suppose That You Wish to Construct a Simple Ac Generator
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Suppose That You Wish to Construct a Simple Ac Generator

Question 38

Question 38

Multiple Choice

Suppose that you wish to construct a simple ac generator with an output of 12 V maximum when rotated at 60 Hz. A magnetic field of 0.050 T is available. If the area of the rotating coil is 100 cm2, how many turns are needed?


A) 8
B) 16
C) 32
D) 64
E) 128

Correct Answer:

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