Question

A parallel plate air capacitor is connected to a battery.If plates of the capacitor are pulled farther apart, then state whether the following statements are true or flase 
a. Strength of electric field inside the capacitor remains unchanged, if battery is disconnected before pulling the plates.
b. During the process, work is done by external force applied to pull the plates irrespective of whether the battery is disconnected or not.
c.Strain energy in the capacitor decreases if the battery remains connected

Medium

Solution

verified
Verified by Toppr
solution
expand
Solve any question of Electrostatic Potential and Capacitance with:-

Was this answer helpful?

upvote 0
downvote0

Similar questionsstar-struck