Class 11 NEET Physics Waves Questions Questions

© examsiri.com
Question : 10 of 94
 
Marks: +1, -0
An organ pipe filled with a gas at 27C resonates at 400Hz in its fundamental mode. If it is filled with the same gas at 90C, the resonance frequency at the same mode will be:
[NEET Re-2022]
Go to Question: