A 10-meter wire is kept in east-west dir...

A 10-meter wire is kept in east-west direction. It is falling down with a speed of `5.0 "meter"//"second"`, perpendicular to the horizontal component of earth's magnetic field of `0.30 x×10^(-4) "weber"//"meter"^(2)`. The momentary potential difference induced between the ends of the wire will be

0.0015 V

0.015 V

0.15 V

1.5 V

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