A cube of side ℓ is placed in a uniform field E , where E = E i . The net electric flux through the cube is

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A cube of side $\ell$ is placed in a uniform field $\mathrm{E}$, where $\mathrm{E}=\mathrm{E}_{\mathrm{i}}$. The net electric flux through the cube is

PhysicsElectrostaticsVITEEEVITEEE 2011

Options:

A zero
B $\vec{R} \mathrm{E}$
C $4{ }^{2} \mathrm{E}$
D $62^{2} \mathrm{E}$

Solution:

2383 Upvotes Verified Answer

The correct answer is: zero

Here, net flux is zero, as there is no charge residing inside the cube.

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