Question

A current of 2.5 A is drawn by a heater of 20 minutes find the amount of electric charge that flows through the circuit​

Answer 1

current, I = 2.5 A

time, t = 20 minute = 20×60 = 1200 seconds

let the total charge flown = Q

I= Q/T, Q= I×T

Q= 2.5×1200C

Q= 3000C

Answer 2

Explanation:

answer is in the attachment