1.

A metallic rod of length lis hinged at one end and the other end is rotated with a constant angular speed omega about an axis passing through the hinge. A constant and uniform magnetic field B, parallel to the axis of rotation exists everywhere. The induced emf between the two ends of rod is 1/2 Bl omega^(2).

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ANSWER :False - The induced EMF is `1/2Bl^(2)omega.


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