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 } $
BETA
