The two nearest harmonics of a tube closed at one end and open at other end are 220 Hz and 260 Hz. What is the fundamental frequency of the system - VgyanHub

Question:

The two nearest harmonics of a tube closed at one end and open at other end are 220 Hz and 260 Hz. What is the fundamental frequency of the system

Options :

a)10Hz
b)20Hz
c)30Hz
d)40Hz

Answer :

b)20Hz

Answer Steps :

Step:-1

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