A tuning fork having frequency of 340Hz is vibrated just above a cylindrical tube. The height of the tube is 150cm .Water is slowly poured in. What is the minimum height of water required for resonance? V=340m/s

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 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 tuning fork whose natural frequency is 440 H_(Z) is placed just above the open end of a tube that contains water. The water is slowly drained from the tube while the tuning fork remains in place and is kapt vibrating. The sound is found to be echanced when the air column is 60 cm long and when it is 100 cm long . Find the speed of sound in air.

The glass tube of a resonance tube apparatus is held vertically and the length of the air column in it can be adjusted by adjusting the water level in the tube using a pipe and funnel arrangement. A tuning fork, of frequency v is sounded above the air column in the tube while the length of the air column is slowly increased, starting with a small value. whenever resonance occurs, it is indicated by a loud sound. the two successive lengths at which resonance occurs are l_(1) and l_(2) . find the speed of sound in air and the end correction for this pipe.

An excited tuning fork of frequency 512 Hz is held over the open end of a tall jar and water is slowly poured into it. Resonance was first observed at a level and then at a higher level. Calculate the difference in heights of the two levels. Velocity of sound in air at the time of experiment is 346 m/s.

A U-tube open from both ends, contain two arms, arm-1 and arm-2 each of having equal cross-section and height of each arm is 1m. Water of density rho_(w) and an unknown liquid of density rho is fliied as shown A tuning fork of frequency 300 Hz is vibrated on arm-1, then air column vibrated is fundamental tone. If the same tuning fork is vibrated on arm-2, then air column vibrates in 1st overtone V_("sound") = 300 m//sec , g = 10//sec^(2) , density of water rho_(w) = 10^(3)kg//m^(2) , atmospheric pressure = 10^(2) Pa) Nelect the effect of surface tension and end correction : Npw we use a tuning fork of frequency 302 Hz, instead of 300 Hz, with how much velocity should we move the tuning fork, so that resonance is created with the air column in any arm ?

Vibrating tuning fork of frequency n is placed near the open end of a long cylindrical tube. The tube has a side opening and is fitted with a movable reflecting piston. As the piston is moved through 8.75 cm , the intensity of sound changes from a maximum to minimum. If the speed of sound is 350 m//s . Then n is

A tuning fork of frequency 440 Hz resonates with a tube closed at one end of length 18 cm and diameter 5 cm in fundamental mode. The velocity of sound in air is

A tuning fork vibrating with a frequency of 512 Hz is kept close to the open end of a tube filled with water , figure. The water level in the tube is gradually lowerd. When the water level is 17cm below the open end, maximum intensity of sound in heard. If the room temperature is 20^(@)C , calculate (a) speed of sound in air at room temperature. (b) speed of sound in air at 0^(@)C (c) if the water in the tube is replaced with mercury, will there be any difference in your observations?