Physics, 18.08.2020 19:01 shakira11harvey6
The magnetic flux through a certain coil is given by φm = (1/50π) cos 100πt
where the units are SI. The coil has 100 turns. The magnitude of the induced EMF when t = 1/200 s is:.
A. 1/50π V
B. 2/π V
C. 100 V
D. zero
E. 200 V
Answers: 2
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The magnetic flux through a certain coil is given by φm = (1/50π) cos 100πt
where the units are SI....
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