My Cart
Your Cart 0

    Your cart is empty.

  • Total (Amount) ₹0.00
NCERT · Class 9 · Science

Chapter 11: Sound

Practice each question, then open the answer or worked solution.

Section 12.1

Textbook page 162 · 1 questions
Q1Written answer

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

Show solutionHide solution
Worked solution

When an object vibrates, it necessitates the surrounding particles of the medium to vibrate. The particles that are adjacent to vibrating particles are forced to vibrate. Hence, the sound produced by a vibrating object in a medium is transferred from particle to particle till it reaches your ear.