An open pipe is suddenly closed with the result that, the second overtone of the closed pipe is found to be higher in frequency by 100 Hz, then the first overtone of the original pipe. The fundamental frequency of open pipe will be
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
100Hz
b
300Hz
c
150Hz
d
200Hz
answer is D.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
For second overtone of closed pipen3=5V4lFor first overtone of open pipen2=2V2lGiven that 5V4lâ2V2l=100 or V2l=200Now fundamental frequency of open pipen1=V2l=200
An open pipe is suddenly closed with the result that, the second overtone of the closed pipe is found to be higher in frequency by 100 Hz, then the first overtone of the original pipe. The fundamental frequency of open pipe will be