Question

calculate the number of electrons in 3 columb of charge ( use n= q/ e)​

Answer 1

Explanation:

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Answer 2

Answer:

Explanation:

Acc. To quantisation of charge

Q = ne

where n = no of e-s

e = charge on 1 e-

So acc. To ques.

Q = 3 c and as we know

e = 1.6×10*-19 c

So Q/e = n i.e.

3/1.6×10*-¹9 = 1.8 × 10*¹9 e-s.