1.

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

Answer»

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.



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