A flat coil of n turns, area A and resistance R is placed ina uniform magnetic field B_0 k^{\^} . The coil is rotated aboutits diameter by an angle θ and charge Q flows through it.

JEE Advanced Model Paper 20 with solutions for online practice

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A flat coil of n turns, area A and resistance R is placed ina uniform magnetic field B0

. The coil is rotated aboutits diameter by an angle θ and charge Q flows through it.

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