1.

If an electric current of 2a passing through an electric appliance, then the no. of electrons passing through it per sec will be ____

Answer»

ong>Answer:

1.25×10¹⁸ electrons

Explanation:

We know that,

Current=Charge/time

=>2=charge/1

=>Charge=2C

Now, 1C =6.25×10¹⁸electrons

Therefore,2C=12.5×10¹⁸ electrons

or, 1.25×10¹⁸ electrons

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