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A uniform conducting ring of mass pi kg ...

A uniform conducting ring of mass `pi` kg and radius 1 m is kept on smooth horizontal table. A uniform but time varying magnetic field `B = (hat (i) + t^(2) hat (j))T` is present in the region, where t is time in seconds. Resistance of ring is `2 (Omega)`. Then

Net Induced EMF (in Volt) on conducting ring as function of time is

A

`2 pi^(2)t`

B

`2 pi^(2)t^(2)`

C

`2 pi^(2)t^(3)`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
D
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