A metal conductor of length 1m rotates vertically about one of its ends at
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A metal conductor of length 1 m rotates vertically about one of its ends at angular velocity 5 rad s^-1. If the horizontal component of earth's magnetic field is 0.2x10^-4 T, the emf developed b/w the ends of the conductor is:
5 microV; 50 microV; 5 mV; 50 mV
Which formula to be used?
5 microV; 50 microV; 5 mV; 50 mV
Which formula to be used?
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