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A circular coil of mean radius of 7 cm a...

A circular coil of mean radius of 7 cm and having 4000 turns is rotated at the rate of 1800 rev/min in the earth's magnetic field(B=0.5 gauss), the maximum emf induced in coil will be

A

`1.158V`

B

`0.58V`

C

`0.29 V`

D

`5.8 V`

Text Solution

Verified by Experts

The correct Answer is:
B
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