1.

How many electrons constituting one coulomb of negative charge

Answer»

Q = ne

Where,

Q is charge, n is no.of ELECTRONS and e is charge on 1 electron and that is approx. 1.6 X 10^19 in negatively.

n = Q/e

n = 1C/1.6 x 10^19

n = 6.25 x 10^18 electrons.

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