A tuning fork of frequency `340 Hz` is excited and held above a cylindrical tube of lengtyh `120 cm`. It is slowly filled with water. The minimum height of water column required for resonance to be first heart( Velocity of sound `=340 ms^-1`) is.

A tuning fork of frequency 340 Hz is excited and held above a cylindrical tube of length 120 cm . It is slowly filled with water. The minimum height of water column required for resonance to be first heard( Velocity of sound =340 ms^-1 ) is.

A tuning fork of frequency 340 Hz is excited and held above a cylindrical tube of length 120 cm . It is slowly filled with water. The minimum height of water column required for resonance to be first heard( Velocity of sound =340 ms^-1 ) is.

A tunning fork having a frequency of 170 Hz is vibrating just above a cylindrical tube. The height of the tube is 110 cm. Water is slowly poured in it. What is the minimum height (in cm) of water column required for resonance to occur? (Velocity of sound in air =340ms^(-1) )

A tunning fork having a frequency of 170 Hz is vibrating just above a cylindrical tube. The height of the tube is 110 cm. Water is slowly poured in it. What is the minimum height (in cm) of water column required for resonance to occur? (Velocity of sound in air =340ms^(-1) )

A tuning fork of frequency 340Hz vibrated above a cylindrical hallow tube closed at one end. The height of the tube is 120cm . Water is slowly poured in it. What is the minimum height of water required for resonance ?