Question

Calculate the amount of charge that would flowing 1 hour through an element of an electric bulb drawing a current of 0.40A

Answer 1

Answer:

1440 C

Explanation:

According to the given question,

I = current = 0.4 A

t = time = 1 h = 3600 s

q = charge = ?

And we are asked to find the amount of charge.

We know,

• I = q/t

• q = I × t

Putting the values we get,

• q = 0.4 × 3600

• q = 1440 C

Thus amount of charge is 1440 C when current is 0.4 A and time is 1 hr.