Electro Magnetic Induction And Alternating Currents Question 38
Question: The phase difference between the current and voltage of LCR circuit in series combination at resonance is [CPMT 1999; Pb. PET 2001]
Options:
A) 0
B) $ \pi /2 $
C) $ \pi $
D) $ -\pi $
Show Answer
Answer:
Correct Answer: A
Solution:
At resonance LCR series circuit behaves as pure resistive circuit. For resistive circuit $ \varphi =0^{o} $
