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Electric Current and Electric Cell

the point P...

Question

the point $P$ , the flux of the electric field through the closed surface:

A

will remain zero

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B

will becomes positive

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C

will become negative

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D

will become undefined

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Solution

The correct option is C will become negative
We know that the flux of the electric field through the $Q = E A cos θ$ Here, E is the electric field at point at which electric flux calculate the electric flux at P is undefined because the position of P w.r.t to closed surface is not defined

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