Which of the following is are correct C A Speed of sound in

Last updated: 6/14/2023

Which of the following is are correct C A Speed of sound in air is the same for all wavelengths B If pressure of a gas is increased keeping the temperature constant the speed of sound wa the gas increases C In a travelling sinusoidal sound wave the phase difference between displacement wave pressure wave is TC 2 D In case of transverse waves both momentum and energy may transfer