JEE Main Physics · Alternating Current
Resonant Frequency Calculation
Resonant Frequency Calculation (Alternating Current) was asked 3 times in 3 JEE Main shifts, 2022–2026, out of the 42 shifts Lumi analysed. 2 of the 3 had a numerical answer.
- Times asked
- 3
- in 3 shifts
- Years
- 2022–2026
- Usual format
- Numerical value
- Calculation
- Pattern
- Frequent
- repeats across shifts
How it is asked
- Reactance at resonance from lcr values
- Frequency of series lcr at resonance
Difficulty
Easy 3Medium 0Hard 0
Where it sits
Chapter: Alternating Current. Topic: LCR Resonance, 10 questions over 7 ideas.
Other repeat ideas in this topic
Every time it came
All 3 questions
Newest first, each with its options and official answer.
- 5 Apr 2026, Shift 2 · Q48A series LCR circuit with , H and is connected to a variable frequency a.c. source. The…EasyNumerical value
- 6 Apr 2024, Shift 2 · Q59For a given series LCR circuit it is found that maximum current is drawn when value of variable capacitance is 2.5 nF. If resistance of…EasyNumerical value
- 25 Jul 2022, Shift 1 · Q42To increase the resonant frequency in series LCR circuit,EasySingle correct