Sound
This notes cover the complete chapter sound and easy to understand language. It includes explanation of : • How sound is produced by human beings • How sound travels through different mediums • How sound is heard by human beings • Fortors of waves
Written for
- Institution
- Secondary school
- Course
- Science and maths
- School year
- 2
Document information
- Uploaded on
- March 2, 2026
- Number of pages
- 9
- Written in
- 2025/2026
- Type
- Class notes
- Professor(s)
- Alakh panday
- Contains
- Class 8 to 9
Subjects
-
nice
-
well described