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A conducting rod length 1m moves with a ...

A conducting rod length `1m` moves with a speed of `2m//s` parallel to a straight long wire carrying `4 A` current. Axis of rod is kept perpendicular to the wire with its near end at a distance of `1m` from the wire. Magnitude of induced emf in rod is `N xx 10^(-7) log 16 "volt"`. Find the value of `N`.

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