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Sound Chapter 6 Class 7 Physics ICSE
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Sound Chapter 6 Class 7 Physics ICSE
Timestamps:
0:00 introduction
0:46 Sound
2:43 Sound is produced due to vibrations
6:21 Conclusions
7:21 Activity
10:40 Sources of Sound
11:30 Activity
18:56 Sound needs a medium of propagation
28:02 Sound travels in air in the form of longitudinal waves
32:47 Some terms related to Wave
Sound Class 7 ICSE Physics | Sound ICSE Physics Class 7 | Sound Class 7 ICSE Selina | Sound ICSE Notes | Sound t Class 7 ICSE Online Tests | Some terms related to Wave | Sources of Sound | longitudinal waves | Sound Physics Class 7 ICSE DPPs | Physics 7 ICSE Selina | goyal | dalal | Sound Chapter 6
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