Published by:
CGP EDU Academic Team
Published on: September 12, 2026
A charge q is uniformly distributed over a large plastic plate. The electric field at a point P close to the centre and just above the surface of the plate is 50 V/m. If the plastic plate is replaced by a copper plate of the same geometrical dimensions and carrying the same uniform charge q, the electric field at the point P will become:
Text Solution
Verified by ExpertsThe correct answer is:
C
EP = 
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