Question

name the characteristics of sound​

Answer 1

Answer:

Sound is a longitudinal wave which consists of compressions and rarefactions travelling through a medium. Sound wave can be described by five characteristics: Wavelength, Amplitude, Time-Period, Frequency and Velocity or Speed.

Explanation:

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Answer 2

The sensation felt by our ears is called sound. It is a form of energy which makes us hear. We hear several sounds around us in our everyday life.We know that sound travels in the form of wave.A wave is a vibratory disturbance in a medium which carries energy from one point to another without there being a direct contact between the two points.