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A 0.4 m long straight conductor moves in...

A 0.4 m long straight conductor moves in a magnetic field of magnetic induction `0.9 Wb//m^2` with a velocity of `7m//s`. Calculate the e.m.f. induced in the conductor under the condition when it is maximum.

A

2V

B

2.52 V

C

5.22 V

D

3.5 V

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