The net electric field on two sides of a large charged plate kept in an external electric field is shown in the figure. The charge density on the plate (in S.I. units) is given by
is the Permittivity of free space in S.I. units)


Text Solution
Verified by ExpertsThe correct answer is:
B


Let, the external field be E.

… (i)

… (ii)
From equation (i) and (ii)

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