the filament of an electric bulb draws a current of 0.4 ampere Calculate the amount of charge Flowing a through the filament if the bulb glows for 2 hours Also calculate the number of electrons passed
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Answer:2880
Explanation:
We know that Q=it so we shall first convert the 2hours into seconds (2×3600=7200seconds) then we shall equate to the formuall (0•4×7200=2880 coulombs)
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