Question

The first overtone of an open pipe has frequency n. the first overtone of a closed pipe of the same length will have frequency

Answer 1

Explanation:

First overtone of an open pipe frequency,

2ν

0

= 2L2ν =n -(1)

First overtone of an closed pipe have frequency, 3ν = 4L2ν(2)

frequency, 3ν

c= 4L2ν(2)

So, from

L

ν

=n

=>

4L

3ν= 43n