Question

class ix er question
physical science
chapter শব্দ

শব্দ কাকে বলে ?

Speaking in English
What is SOUND ?​

Answer 1

Answer:

Sound is defined as vibrations that travel through the air or another medium as an audible mechanical wave. It is produced from a vibrating body. The vibrating body causes the medium (water, air, etc.) around it to vibrate thus producing sound.

Explanation:

Answer 2

Answer:

Hope it helps you.....