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A capacitor of capacitance 200F is connected to a 200V battery. Dielectric material of dielectric constant 2 is introduced in between the plates of

A capacitor of capacitance 200F is connected to a 200V battery. Dielectric material of dielectric constant 2 is introduced in between the plates of the capacitor. Find change in energy stored in the process : K = 2 200LF 200uF ce 200V 200V (1) 6J (2) 4J (3) 3J (4) 2J

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