A closed organ pipe has a fundamental frequency of 1.5 kHz. The number of overtones that can be distinctly heard by a person with this organ pipe will be: (Assume that the highest frequency a person can hear is 20, 000 Hz)
Question ID - 50277 | SaraNextGen Answer A closed organ pipe has a fundamental frequency of 1.5 kHz. The number of overtones that can be distinctly heard by a person with this organ pipe will be: (Assume that the highest frequency a person can hear is 20, 000 Hz)
A closed organ pipe has a fundamental frequency of 1.5 kHz. The number of overtones that can be distinctly heard by a person with this organ pipe will be: (Assume that the highest frequency a person can hear is 20, 000 Hz)
1 Answer - 5876 Votes
3537
Answer Key : (7) -
Answer LinkFor closed organ pipe, resonate frequency is odd multiple of fundamental frequency
∴(2n+1) f0 
20, 000
(f0 is fundamental frequency=1.5 KHz)
∴n=6
∴Total number of overtone that can be headed is 7. (0 to 6).
