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A. circular coil of radius 10 cm, 600 tu...

A. circular coil of radius 10 cm, 600 turns and resistance 2 `Omega` is placed with its plane perpendicular to the horizontal component of the Earth’s magnetic field. It is rotated about its vertical diameter through `180^@` in 0.25 s. Find the magnitude of the emf induced in the coil. Horizontal component of the Earth's magnetic field at the place is `3.0xx10^-5`T

A

`3xx10^3V`

B

`3.8xx10^-3mV`

C

`3.8xx10^3mV`

D

3.8xx10^-3V`

Text Solution

Verified by Experts

The correct Answer is:
D
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