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Sound
COMPLETED COURSE
English
Detailed Course of Physics for Class IX
Shikha Singhal
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Schedule
Oct
27
Introduction to Sound
Lesson 85 • Oct 27 • 1h 28m
Oct
28
Classification of Waves
Lesson 86 • Oct 28 • 1h 31m
Nov
2
Wave Terminology
Lesson 87 • Nov 2 • 1h 29m
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