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In fiinding the electric field using Gau...

In fiinding the electric field using Gauses law the formula `|vec(E)|=(q_("enc"))/(in_(0)|A|)` is applicable. In the Formula. `in_(0)` is permittivity of free space, A is the area of Gaussian surface and `q_("enc")` is charge enclosed by the Gaussion surface. This equation can be used in which of the following situation?

A

equipotential surFIGUREace and `|vec(E)|` is constant on the surFIGUREace

B

FIGUREor any choice oFIGURE Gaussian surFIGUREace

C

Only when the Gaussian surFIGUREace is an equipotential surFIGUREace.

D

Only when `|vec(E)|` =constant on the surFIGUREace.

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