Prove that all harmonics are present in the vibrations of the air column in a pipe open at both ends.

Show that only odd harmonics are present in the vibrations of air column in a pipe closed at one end.

Show that even as well as odd (all) harmonics are present as overtones in the case of an air column vibrating in a pipe open at both ends.

Show that the fundamental frequency of vibrations of the air column in a tube open at both is equal to double the fundamental frequency in a tube of the same length and closed at one end.

The harmonics which are present in a pipe open at one end are

An air column is of length Activity 17 cm long. Calculate the frequency of 5th overtone if the air column is open at both ends. (Velocity of sound in air = 340 ms^-1 ).

The length of pipe closed at one end and open at both ends is 32 cm each. The frequency of first overtone in a pipe closed at one end is 750 Hz . Calculate the frequency of first overtone in a pipe open at both ends.

Show that even as well as odd harmonics are present as overtone in modes of vibration of string

Velocity of sound in air at room temperature is 340 m/s . An air column is 34 cm long. Find the frequency of the 5th overtone, if it is open at both ends.

What is the fundamental frequency of vibration of an air column in a glass tube 30 cm long if. Both the ends of the tube are open? Velocity of sound in air = 360 m//s