Electro Magnetic Induction And Alternating Currents Question 59

Question: For high frequency, a capacitor offers [CPMT 1999; CBSE PMT 1999; AFMC 2001; Pb. PET 2001; J & K CET 2004]

Options:

A) More reactance

B) Less reactance

C) Zero reactance

D) Infinite reactance

Show Answer

Answer:

Correct Answer: B

Solution:

$ X_{C}=\frac{1}{2\pi \nu C},\Rightarrow X_{C}\propto \frac{1}{\nu } $



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