Physics, asked by udayk191, 1 year ago

Charge q passes through a cross section of the conductor

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Answered by loveyou22

19

Current is change in charge per unit time or. I = dq/dt so if q = 0.5 t^2 + t then I = dq/dt = t + 1. Now at t = 1 sec, I = 1+ 1 ...

Answered by vikash03

13

Answer : 2 A

Explanation : Just differentiate the value of Q and put the value of time.

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