Question

What is the ratio of the frequencies of the notes emitted (1) by an open pipe
and (ii) by a closed pipe of the same length.

Answer 1

Answer:

The ratio of frequencies of notes emitted by open pipe and close pipe is  2:1

Explanation:

Fundamental frequency in open pipe of length l is :

n1= V/2l

Fundamental frequency in closed pipe of length l is :

n=V/4l

∴ The ratio of frequencies of notes emitted by open pipe and close pipe is :

n1/n = $\frac{V/2l}{V/4l}$

=4l/2l

=2: 1

Answer 2

Answer:

the above is your answer

I check it

it's correct

(Brainly guru)