Question

What is sound? Write importance of sound

Answer 1

A group of vibrations forms sound.We can listen many sounds daily. Because of sounds we can communicate with others.

hope it helps you friend

Answer 2

$Here \: is \: the \: answer \: of \: your \: question$

`$\textbf{Sound}$`

→ Sound is a form of energy that travels through air in the form of vibrations and is heard by us with the help of ear.

→ Ex :- When we hit any solid substance/particle with table then it produces some noise that is sound.

`$\textbf{Importance of Sound}$`

1. Sound helps us in communicating. If there is no sound heard by our ears then we were unable to communicate with each other and also unable to understand what others are saying.

2. There are many people and animals (bats) which cannot hear. So, sound is important for them. As because of sound they were able to understand what other people's are saying or what is in front of the them.

$Hope \: it \: helps \: you.$