Q. For series $LCR$ circuit, wrong statement is
A) Applied $e$.m.f. and potential difference across resistance are in same phase
B) Applied $e$.m.f. and potential difference at inductor coil have phase difference of $\pi/2$
C) Potential difference at capacitor and inductor have phase difference of $\pi/2$
D) Potential difference across resistance and capacitor have phase difference of $\pi/2$
Explanation
The correct answer is Option C: Potential difference at capacitor and inductor have phase difference of $\pi/2$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.