Question

50 Points!

A cylindrical bar magnet of length 10 cm is kept along the axis of a circular solenoid. If the magnet is rotated with an angular velocity of 2 radians per second, the current induced in the coil is

a) 2 A
b) 20 A
c) 0
d) 10 A

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Answer 1

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(D). 10 A

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