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A conducting rod PQ of length L = 1.0 m ...

A conducting rod `PQ` of length `L = 1.0 m` is moving with a uniform speed `v = 2.0 m s^(-1)` in a uniform magnetic field `B = 4.0 T` directed into the plane of the paper.
A capacitor of capacity `C = 10muF` is connected as shown in , then

A

`qA= -80 muC and qB = +80muC`

B

`qA= +80 muC and qB = -80muC`

C

`qA=0=qB`

D

Charge stored in the capacitor increase exponentially with time

Text Solution

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The correct Answer is:
B
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