Chapter 11
Sound
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Sound
Class 9 Science Chapter 11
By Udit Maurya
What you will learn in this lesson
- Production and Propagation
- Characteristics of a Sound Wave
- Reflection of Sound
- Applications of Ultrasound
Topics in this Chapter (4)
- 1Production and Propagation
- 2Characteristics of a Sound Wave
- 3Reflection of Sound
- 4Applications of Ultrasound
Lectures for this chapter are being recorded. The notes cover every topic above.
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