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Find the emf across the points P and Q w...

Find the `emf` across the points `P` and `Q` which are diametrically opposite points of a semicircular closed loop moving in a magnetic field as shown.Also draw the electrical equivalent circuit of each branch.

Text Solution

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Here `vecv||vecl`
so emf `= vecl*(vecvxxvecB)=0`
Induced emf=0
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