Published by:
CGP EDU Academic Team
Published on: August 13, 2026
An experiment involves two resonance pipes. One pipe is open at both ends and is 100 cm long. The second pipe is closed at one end and is 50 cm long. Both pipes are sounding in their fundamental modes. If the velocity of sound in air is 
, what is the number of beats per second produced?
A
5 beats 
B
0 beats 
C
8 beats 
D
6 beats 
Text Solution
Verified by ExpertsThe correct answer is:
B
Fundamental frequency of an open organ pipe is 
Fundamental frequency of a closed organ pipe is 
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