Questions
A resistor R, an inductor L and a capacitor C are connected in series to an oscillator of frequency n. if the resonant frequency is , then the current lags behind voltage, when
detailed solution
Correct option is D
The current will lag behind the voltage when reactance of inductance is more than the reactance of condenser. Thus,or or where nr = resonant frequencyTalk to our academic expert!
Similar Questions
The phase difference between the current and voltage of LCR circuit in series combination at resonance is
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
