Question

state gauss law in electrostatic

Answer 1

according to Gauss theorem. "the total electric flux passing through any closed surface in free space is equal to the one upon epsilon not times the total charge encloses the surface "..
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Answer 2

Hey !!

GAUSS'S LAW OF ELECTROSTATICS

The surface integral of electrostatic field E(bar) produced by any source over any closed surface S enclosing a volume V in vaccum, total electric flux over the closed surface S in vaccum is 1/ε₀ times the total charge (Q) contained inside S.

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