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A wire loop confined in a plane is rotated in its oen plane with some angular velocity. A uniform magnetic field exists in the region. Fid the emf induced in the loop. |
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Answer» SOLUTION :`i=V(Bxxl)` `=vvBl. Cos theta` `theta is the angle between normal to plane and B which is 90^(@)` `HENCE emf INDUCED = 90^(@).` `so, i=vBl cos 90^(@)=0. |
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