Lessons

7 lessons • 1h 35m
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Sound Production of Sound, Propagation of Sound (in Hindi)

13m 45s

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Transverse Waves, Graphical Representation (in Hindi)

12m 19s

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Amplitude, Speed, Characteristics of Sound (in Hindi)

14m 49s

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Characteristics of Sound, Speed of Sound in Different Media Echo (in Hindi)

13m 03s

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Reverberation, uses of Multiple Reflection of Sound, Ultrasound (in Hindi)

13m 56s

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USE OF ULTRASONIC WAVES BY BATS,SONAR

15m 00s

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HUMAN EAR

12m 45s