Electrostatics Question 754
Question: When air in a capacitor is replaced by medium of dielectric constant K, the capacity
Options:
A) decrease K times
B) increases K times
C) increases $ K^{2} $ times
D) remains constant
Show Answer
Answer:
Correct Answer: B
Solution:
[b] $ {C _{\text{medium}}}=K\times {C _{\text{air}}} $