Published by:
CGP EDU Academic Team
Published on: August 13, 2026
For changing the capacitance of a given parallel plate capacitor, a dielectric material of dielectric constant 
is used, which has the same area as the plates of the capacitor. The thickness of the dielectric slab is 
, where ' 
' is the separation between the plates of parallel plate capacitor. The new capacitance ( 
) in terms of original capacitance 
is given by the following relation :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
and 
in series.
i.e. 
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