Physics, asked by KARTIK7021, 11 months ago

The fundamental frequency in an open organ pipe is equal to the third harmonic of a closed organ pipe. If the length of the closed organ pipe is 20 cm, the length of the open organ pipe is

Answers

Answered by ishmeetkaurarora24
2

Explanation:

B

Solution :

Fundamental frequency of open organ pipe

<br> third harmonic of a closed organ pipe

<br> It is given

<br>

<br> or

MARK AS BRAINLIEST

Similar questions