Question

14. The filament of an electric lamp draws a current of 0.5A which lights for 4 hours. Calculate the amount of charge that flows through the circuit?​

Answer 1

ANSWER:

HEY THERE,

current,I=0.4A

time,t=3h=3×60×60s=10800s

charge,Q=?

we know that

I=Q÷t

Q=it

Q=0.4a×10800s=4320c

PLEASE MARK ME BRAINLIEST

Answer 2

Answer:

The amount of charge flowing is 28, 800 C.

Explanation:

Current is the rate of flow of electric charge in a wire or a conductor.

Electric charge is the movement of electrons in a wire or a conductor.

The formula to calculate the charge in a circuit is-

Q = I × T

Where,

1. Q = Charge (C)
2. I = Current (A)
3. T = Time (Sec)

We are given,

1. I = 0.5 A
2. T = 4 × 60 × 60 = 14, 400 seconds

By substituting the values, we get-

Q = 0.5 × 14, 400

Q = 28, 800 C