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)

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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 (Deleted)

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo