Electrostatics Question 12
Question: A parallel plate condenser has a capacitance in air and when immersed in an oil. The dielectric constant of the oil is [CPMT 1985; J & K CET 2004]
Options:
A) 0.45
B) 0.55
C) 1.10
D) 2.20
Show Answer
Answer:
Correct Answer: D
Solution:
therefore