1.

In a coil of area \[10\ c{{m}^{2}}\] and 10 turns with a magnetic field directed perpendicular to the plane and is changing at the rate of \[{{10}^{8}}\]gauss/second. The resistance of the coil is 20 ohm. The current in the coil will be  [CPMT 1976]

A. 5 amp 
B. 0.5 amp
C. Farad/m
D. \[5\times {{10}^{8}}\ amp\]
Answer» B. 0.5 amp


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