Class 8 (SSC) / Science (सामान्य विज्ञान)
Chapter 15: Sound
Sound, SSC Std 8, based on Balbharati General Science Std VIII.
Topics
Topic 1
Sound
Sound is produced by vibrations and travels through a medium as waves, and understanding its properties explains hearing and acoustic phenom
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Practice and Revision - Sound
Let us practise and revise what we learned about sound. Sound is produced by vibrations and travels through a medium as waves, and understan
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