Jee Main
Alternating Current
JEE Main 2026 (Online) 2nd April Evening Shift
MCQ+4 / -12026
The figure given below shows an LCR series circuit with two switches S1 and S2. When switch S1 is closed keeping S2 open, the phase difference (φ) between the current and source voltage is 30° and phase difference is 60° when S2 is closed keeping S1 open. The value of (3L1 − L2) is ______ H.
