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A conductor moves with a velocity of 15m/s at an angle of (a) 90, (b) 60 and (c) 30 to a magnetic field produced

A conductor moves with a velocity of 15m/s at an angle of (a) 90, (b) 60 and (c) 30" to a magnetic field produced between two square-faced poles of side length 2 cm. If the flux leaving a pole face is 5uWb, find the magnitude of the induced e m.f. in each case.

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