No products in the cart.

What is sound?

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

What is sound?
  • 1 answers

Gaurav Seth 4 years, 5 months ago

  • Sound is a form of energy which produces a sensation of hearing in our ears.
  • Sound is produced due to the vibration of objects. Vibration is the rapid to and fro motion of an object.
  • Vibrating objects are the source of all sounds Irregular, chaotic vibrations produce noise Regular, controlled vibration can produce music All sound is a combination of pure frequencies
  • A stretched rubber band when plucked vibrates and produces sound.
http://mycbseguide.com/examin8/

Related Questions

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App