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In the circuit shown in figure. A is a s...

In the circuit shown in figure. A is a sliding contact which can move over a smooth rod PQ. Resistance per unit length of the rod PQ is `1 ohm//m`. Initially slider is just left to the point P and circuit is in the steady state. At `t=0` slider starts moving with constant velocity `v = 5 m//sec`. towards right. Current in the circuit at `t=2` sec. is

A

1 amp

B

less then 1 amp

C

more than 1 amp

D

`(15)/(16)"amp"`

Text Solution

Verified by Experts

The correct Answer is:
C
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