JEE Main · Physics · Waves
Beats Between Two Unequal Pipes
JEE Main asked Beats Between Two Unequal Pipes once in the 108 shifts Lumi analysed, on 3 Apr 2025, Shift 2. It belongs to Resonance in Air Columns, in Waves (Physics).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2025
- the only year
- Pattern
- New since 2024
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2025. Years differ in how many shifts Lumi analysed, so each year is scaled to one shift of 25 Physics questions.
Raw count: 2017: 0 in 1 shift · 2020: 0 in 12 shifts · 2021: 0 in 24 shifts · 2022: 0 in 24 shifts · 2023: 0 in 12 shifts · 2024: 0 in 18 shifts · 2025: 1 in 8 shifts · 2026: 0 in 9 shifts.
Shift by shift
Each square is one analysed shift, in date order. Open a filled one for that paper.
How JEE Main framed it
Single correct is the usual form. Skill tested: calculation.
- Speed of sound from beats of closed pipes
Difficulty
The question was multiple choice.
Every question
The question
From the official JEE Main shift papers, newest first. Open one for the full question, the options and the official answer.
Shift: 3 Apr 2025, Shift 2.
Same topic
Other ideas in Resonance in Air Columns
Resonance in Air Columns has 9 ideas JEE Main has asked; 3 of them came up in more than one question.
- Closed Organ Pipe Harmonics4× · 2024
- Open Organ Pipe Harmonics3× · 2024
- End Correction Concept2× · 2021
- Overtone to Harmonic Translationonce · 2024
- End Correction Calculation from Resonant Lengthsonce · 2022
- Overlapping Resonances in Open and Closed Pipesonce · 2022
- Harmonic Frequency Ratiosonce · 2021
- Gas Composition Effect on Frequencyonce · 2020