Question

In a conductor 1A current flow in 3 second, the amount of work done by charge
is 30 Joule. Calculate the potential rise to conductor.

Answer 1

Current (I) = 1 A

time (T) 3 sec

So, I = Charge/t

=> charge = i×t=1×3 = 3 C

Work done (W) = 30J

So,

Potential rise (v) = W/ Charge = 30/3 = 10 V