A Circular Wire Loop of Resistance R = 1 $\varOmega$ And Diameter 5

A circular wire loop of resistance R = 1.0 $\varOmega$ and diameter 5.0 cm rotates with period 150 ms about a horizontal axis while in a region having a 0.142 T magnetic field pointing in a horizontal plane at an angle of 35 degrees relative to the rotation axis.At time t = 0 the plane of the loop is horizontal.What is the magnitude of the induced EMF in the loop at a time of t = 75ms?

A) 4.7 mV
B) 0.75 mV
C) 6.7 mV
D) 0
E) 8.2 mV

Correct Answer:

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