defence exam Army Havildar SAC Mock Test Series 2025 Physics Electromagnetic Oscillations and Alternating Current Alternating Current
An alternating voltage of frequency 'ω' is induced in electric circuit consisting of an inductance 'L' and capacitance 'C', connected in parallel. Then across the inductance coil
1
current is maximum when ω2 = \(\frac{1}{LC}\)
2
current is zero
3
voltage is minimum when ω2 = \(\frac{1}{LC}\)
4
voltage is maximum when ω2 = \(\frac{1}{LC}\)