A straight conductor of length 0.4 m is ...

A straight conductor of length 0.4 m is moved with a speed of 7 m/s perpendicular to the magnetic field of intensity of `0.9 Wb//m^(2)`. The induced e.m.f. across the conductor will be

A

1.26 V

B

2.52 V

C

5.04 V

D

7.2 V

Text Solution

Verified by Experts

The correct Answer is:

B

`=Blv=0.9xx0.4xx7=2.52V`

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