1.

A rectangular coil of 20 turns and area of cross- section 25 sq. cm has a resistance of\[100\,\Omega \]. If a magnetic field which is perpendicular to the plane of coil changes at a rate of 1000 tesla per second, the current in the coil is

A. 1 A  
B. 50 A
C. 0.5 A
D. 0.208333333333333
Answer» D. 0.208333333333333


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