In finding the electric field using Gauss law the formula $|\vec{E}|=\frac{q_{\text {enc }}}{\varepsilon_0|A|}$ is applicable. In the formula $\varepsilon_0$ is permittivity of free space, $A$ is the area of Gaussian surface and $\mathrm{g}_{\text {enc }}$ is charge enclosed by the Gaussian surface. This equation can be used in which of the following situation?
Select the correct option:
A
Only when the Gaussian surface is an equipotential surface and $|\vec{E}|$ is constant on the surface.
B
Only when $|\vec{E}|=$ constant on the surface.
C
Only when the Gaussian surface is an equipotential surface.
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇
