Teaching UKPSC Lecturer Mock Test Series 2024 Physics Electromagnetic Oscillations and Alternating Current AC Voltage Applied to a Series LCR Circuit
Which of the following combinations should be selected for better tuning of an LCR circuit used for communication?
1
R = 20 Ω, L = 1.5 H, C = 35µF.
2
R = 25 Ω, L = 2.5 H, C = 45µF.
3
R = 15 Ω, L = 3.5 H, C = 30µF.
4
R = 25 Ω, L = 1.5 H, C = 45µF.