Physics, asked by splash3, 1 year ago

find the current in mili ampere (mA) and micro ampere (uA) through the wire if 3.6*10^21 electrons cross a given cross section of a wire in 2 minutes ?

Answers

Answered by chachu31

3

I =q/t.3.6×10^21×1.6×10^-19/2×60=72/15=4.8amperes.4.8×10^-3milli ampere and 4.8*10^-6micro ampere

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