# A big circular coil of 1000 turns and average radius 10m is rotating about its horizontal diameter at 2rad s^-1.

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A big circular coil of 1000 turns and average radius 10 m is rotating about its horizontal diameter at 2 rad s^-1. If the vertical component of earth's magnetic field at that place is 2 × 10^-5 T and electrical resistance of the coil is 12.56ohm, then the maximum induced current in the coil will be:

(1) 1A

(2) 2A

(3) 0.25A

(4) 1.5A

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