Question

30 coulombs of charge passes a point in a circuit in the time of 2minutes.what is the value of the current at this point in the circuit?

Answer 1

Gives

Charge (Q)=30c

Time(t)=2minute=120sec

We know that

Q=it

$i=\frac{Q}{t}$

$i=\frac{30}{120}=0.25Amp$