Calculate the amount of charge flowing in 2 minutes


Asked by admin @ in Physics viewed by 260 People


calculate the amount of charge flowing in 2 minutes in a wire of resistance 10 ohm when a potential of 20 v is applied between its ends

Answered by admin @



Hey mate, here is your answer.
R = 10 ohm
V = 20v

Therefore, by using the formula,
V = i×R
20 = i×10
So, i = 20/10
i = 2A

t = 2 minutes
i = 2A
Therefore, by i = q/t
2 = q / 2
q = 2×2 = 4 coulomb
Hope it will help you.

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