While going up in the atmosphere, how the velocity of sound changes ?

Air gets thinner as we go up in the atmosphere. Will the velocity of sound change?

Assuming the temperatature to be constant, as we go up in the atmosphere, the velocity of sound

A tuning fork of frequency 100 Hz emits a wave of wavelength 4m. What is the temperature of the atmosphere, if the velocity of sound at 27^(@)C is 330m/s?

When both source and listener approach each other with a velocity equal to half the velocity of sound,the change in frequency of the sound as detected by listener is

In deriving Newton's formula for the velocity of sound, the changes in volume of air are assumed to be _________

Velocity of sound in a gaseous medium is 330 m s^(-1) . If the pressure is increased by 4 times without change in temperature, the velocity of sound in the gas is

The corrected Newton's formula for velocity of sound in air is v=sqrt((gamma P)/(rho)) , where P is pressure and rho is density of air, gamma =1.42 for air. At normal temperature ane pressure, velocity of sound in air =332m//s . Read the above passage and answer the following question: (i) How do the sound horns protect us from the oncoming vehicles ? ltbr. (ii) How does a sand scorpion fing its prey? (iii) Will the velocity of sound in air change on changing the pressure alone?

A stationary source sends forth monochromatic sound. A wall approaches it with velocity 33 cm/s. The propagation velocity of sound in the medium is c=330(m)/(s) . How much, in per cent , does the wavelength of sound change on reflection from the wall?