Main content
Course: Class 11 Physics (India) - Hindi > Unit 11
Lesson 5: Sound (Hindi)- Production of sound (Hindi)
- Relative speed of sound in solids, liquids, and gases (Hindi)
- Why do sounds get softer? (Hindi)
- Ultrasound medical imaging (Hindi)
- Standing waves in open tubes (Hindi)
- Standing waves in closed tubes (Hindi)
- Wavelength and frequency for sound waves in tubes
- Pressure and displacement of sound waves in tubes
- Introduction to sound review
© 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice
Production of sound (Hindi)
Sound is vibrating air. But how does the air start vibrating? Created by Ram Prakash.
Want to join the conversation?
Can i also contribute in the video making process of yours??(3 votes)- thank you very much..please complete class 6 to 10 science subject.(2 votes)