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Lessons

6 lessons • 1h

Sound Part -1 (In Hindi )

10m 16s

Effect Of Sound On Temperature Part -2(in Hindi)

10m 08s

Types of Sound Part-3 (in Hindi)

10m 15s

Inaudible Sound and Audible Sound Part-4(in Hindi)

11m 43s

Audible And Ultrasonic Sound Part-5 (in Hindi)

10m 24s

Sound level Part-6 (in indi )

7m 24s

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