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Q6.7(c) A horizontal straight wire 10m  long extending from east to west is falling with a speed of 5.0 m\: s^{-1}, at right angles to the horizontal component of the earth’s magnetic field, 0.30\times 10^{-4}\: wb\: m^{-2}.

Which end of the wire is at the higher electrical potential?

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The eastern wire will be at the higher potential end.

Posted by

Pankaj Sanodiya

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