Question

An electric device draws a current of 1.5
A and is kept on for 4 hours. What is the
total charge that flows through this
device?​

Answer 1

Explanation:

Given

current=1.5A

time=4hr=4×60×60

=14400s

charge (Q)=I t

= 1.5×14400

=2.16×10^4C