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A metallic rod of 1m length …

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A metallic rod of 1m length is rotated with afrequency of 50 rev/s,with one end hinged at the center and the other end at the circumference of a circular metallic ring of radius 1m about an axis passing thriugh the center and perpendicular to the plane of the ring.A constant and uniform magnetic field of IT and parallel to the axis is present everywhere.what is the emf betwwen the center and the matallic ring?

Posted by Sattu Maravi 6 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Soomo Banerjee 6 years, 10 months ago

1/2Bwr*2

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