A tuning fork un air vibrates at 30 Hz with 5 cm amplitude . If the velocity of sound in air is 330 `m.s ^(-1) ` , derive the expression for the generated travelling wave .

A tuning fork in air vibrates at 30 Hz with 5 cm amplitude. If the velocity of sound in air is 330 ms^-1 , derive the expression for the generated travelling wave.

Velocity of sound in air at 0 ^(@)C is 330 m/s . What will be the velcity o sound in air at 10 ^(@) C ?

A 50 cm long pipe, open at both ends, produces resonant vibration with a tuning fork. If the velocity of sound in air is 350 m*s^(-1) , what is the frequency of the tuning fork ?

The length of a pipe, open at one end is 30 cm . If the velocity of sound in air is 330 m*s^(-1) , find out the fundamental frequency and the frequencies of the first two overtones formed due to vibration of the air column in the pipe .

Determine the frequencies of first three overtones produced in a 50 cm long pipe open at both ends . [Velocity of sound in air = 330 m*s^(-1) ]

A car moving at a velocity of 17 ms^(-1) towards an approaching bus that blows a horn at a frequency of 640Hz on a straight track. The frequency of this horn appears to be 680 Hz to the car driver. If the velocity of sound in air is 340ms^(-1) , then the velocity of the approaching bus is

At normal temperature and pressure the velocity of sound in air is 330 m/s . If the temperature increased to 30^@C and the pressure remains the same the velocity of sound in air will be