Question

define sound and its basic cause.

Answer 1

#Hello Mate#

What is sound:-

Vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear.

Cause for sound:-

The basic cause of Sound is the vibration of particles. Vibrations of particles cause vibration in the medium in which the particles are present. The medium may be air, water, etc, which help in the propagation of the sound waves.

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Answer 2

Answer:

It is a form of energy that travels in the form of waves and produce an sensation in our ears that cause hearing .