Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A parallel plate air capacitor is connected to a battery. The plates are pulled apart at uniform speed 
. If x is the separation between the plates at any instant, then the time rate of change of electrostatic energy of the capacitor is proportional to 
, where 
is 
.
Text Solution
Verified by ExpertsThe correct answer is:
A
Capacitance 
Energy stored 
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