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A rectangular loop has a sliding connect...

A rectangular loop has a sliding connector PQ of length l and resistance `R (Omega)` and it is moving with a speed v as shown. The set-up is placed in a uniform magnetic field going into the plane of the paper. The three currents `I_(1), I_(2)` and I are

A

`l_(1)=-l_(2)=(Blv)/(R),l=(2Blv)/(R)`

B

`l_(1)=l_(2)=(Blv)/(3R),l=(2Blv)/(3R)`

C

`l_(1)=l_(2)=l=(Blv)/(R)`

D

`l_(1)=l_(2)=(Blv)/(6R),l=(Blv)/(3R)`

Text Solution

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The correct Answer is:
B
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