Test Index

Class 11 NEET Physics Waves Questions Questions

© examsnet.com

Question : 7

Total: 91

An organ pipe filled with a gas at 27∘C resonates at 400‌Hz in its fundamental mode. If it is filled with the same gas at 90∘C, the resonance frequency at the same mode will be:

512‌Hz
420‌Hz
440‌Hz
484‌Hz

Go to Question:

Prev Question

Next Question