How is sound produced and how is it transmitted and heard by us?

Sound is produced by vibrating any object by any means.

⇒ In short vibrating object produces sound.

⇒ These vibrations travel through their medium and finally reached to the ear.

⇒ These vibrations enter in the ear and travels down a canal at the end of thin membrane called eardrum.

⇒ The eardrum performs an important function.

⇒ Sound vibrations make the eardrum vibrate.

⇒ The eardrum sends vibrations to the inner ear.

⇒ From there, the signal goes to the brain.

⇒ That’s how, we hear sound.