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A horizontal straight wire 10m long exte...

A horizontal straight wire 10m long extenting east and west is falling at right to the horizontal component of the earth's magnetic field `0.30xx10^-4Wb/m^2`. If the induced e.m.f. is `1.5xx10^-3V`. The velocity of wire is:

A

`5xx10^3m/sec`

B

`5xx10^2m/sec`

C

`5xx10^1m/sec`

D

5 m/sec

Text Solution

Verified by Experts

The correct Answer is:
D
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