Electrostatics Question 118

Question: If the distance between parallel plates of a capacitor is halved and dielectric constant is doubled then the capacitance [BHU 2001; CBSE PMT 2002]

Options:

A) Decreases two times

B) Increases two times

C) Increases four times

D) Remain the same

Show Answer

Answer:

Correct Answer: C

Solution:

Capacitance with dielectric $ \frac{{}}{{}} $

therefore $ C _{medium}\propto \frac{K}{d} $



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