Electrostatics Question 82

Question: A parallel plate condenser with oil between the plates (dielectric constant of oil K=2 ) has a capacitanceC . If the oil is removed, then capacitance of the capacitor becomes [CBSE PMT 1999; MH CET 2000]

Options:

A) 2C

B) 2C

C) C2

D) C2

Show Answer

Answer:

Correct Answer: D

Solution:

Cair=CmediumK=C2

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