Question

Two charges of magnitudes –20 and + O are located at points (a, 0) and (4a, 0), respectively. What is the electric flux due to these charges through a sphere of radius 3a with its centre at the origin?

Answer 1

hope this will help you

Answer 2

Answer:

HI MATE.

By Gauss's law, the flux ϕ= Q en / ϵ 0

Here the charge enclosed by sphere of radius 3a is Q en = − 2Q

Thus, ϕ= −2Q / ϵ 0

Refer the attachment......

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