Write down the formula which relates electric charge, time, and electric current. b) A radio set draws a current of 0.36A for 15 minutes. Calculate the amount of electric charge that flows through the circuit.

1. The relation between electric charge, time, and electric current is given as:

Current = (charge moved)/(time)

While work done = potential difference × charge moved

Therefore, above is the relation between electric, time, and electric current

1. Given,

Current, I = 0.36A

Time taken, t = 15 min = 900s We know that,

Q = I × t

= 0.36 × 900

= 324C

Therefore, 324C charge flows through the circuit.