How does the sound produced by a vibrating object in a medium reach your ear?

Answer 

When an object vibrates, it forces the particles of medium around it to also vibrate (move to and fro)

They cause the neighboring particles to vibrate and so on.

This process continues until the vibrations reach our ear and we are able to hear the sound.

  1. Class 9
  2. Chapter 12 Class 9 - Sound

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.