If the speed of sound in air is 320m/s, then the fundamental frequency of an closed pipe of length 50cm , will be

If the speed of sound in air is 320m/s, then the fundamental frequency of an closed pipe of length 50cm , will be
A. 320Hz
B. 160Hz
C. 640Hz
D. 960Hz

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - B
`n=(v)/(4l) = (320)/(4xx0.5) = 160Hz`

4 views Answered 2023-02-05 15:29

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