Question

Find the time when a current of 10a is drawn by a electric bulb and the amount of charge flow though the circuit is 50coulomb

Answer 1

Given:-

Amount of current drawn = 10A

Amount of charge flow = 50 C

To find :-

Time for which the current flow .

Solution:-

Let time taken to flow the current be T.

by using the formula of electric current.

I = Q / T

also, T = I / Q

$\implies$ T = 10 / 50

$\implies$ T = 0.2 second

Hence,time taken to flow the current through the filament of bulb is 0.2 second.