Question

if a current of 500ma flows through conductor for 20 sec the charge passed is

Answer 1

Answer:

current=charge /time

0.5=q/20 (I=500×10^-3=0.5)

q=10C

Answer 2

Answer:

Explanation:

Current is charge per unit time !

So i = Q/T

Q = i * t

   = 500*10^-3 * 20

    = 1 Coloumb !

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