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A square loop of side 2.0 cm is placed i...

A square loop of side 2.0 cm is placed inside a long solenoid that has 50 turns per centimetre and carries a sinusoidally varying current of amplitude 2.5 A and angular frequency 700 rad `s^(–1)`.The central axes of the loop and solenoid coincide. The amplitude of the emf induced in the loop is x `xx10^(–4)` V. The value of x is________
(Take,'pi'=22/7)

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