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04-03-2022
Chemistry

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A current in a lamp is 25mA in 5 minutes. Calculate the charge flowing through it

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04-03-2022

Answer:

7.5 Coulombs

Explanation:

I = Q/t

Q = It

I = 25mA = 0.025 A

t = 5 minutes = 300 seconds

Q = 0.025 x 300

= 7.5 Coulombs

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