If a source of solid is moving, a stationary listener will hear a sound of different frequency. This is called?
Which of the following properties is not exhibited by sound waves?
What factors determine the frequency of a note emitted by a vibrating string?
A source of sound produces waves in air of wavelength 1.65m. If the speed of sound in air is 330ms\(^{-1}\), the period of vibration in air is?
A boy standing some distance from the foot of a tall cliff claps his hands and hears an echo 0.5s later. If the speed of sound is 340ms\(^{-1}\), how far is he from the cliff?
