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Jharkhand
Hinglish
STD 9
Science - AvantiFellows
11.Sound
11.Sound
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Section outline
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Production of Sound; Propagation of Sound
Select activity Production and propagation of sound
Production and propagation of sound
Lesson
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Propagation of sound
Select activity Waves and its propagation
Waves and its propagation
Lesson
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Select activity Graphical representation of sound
Graphical representation of sound
Lesson
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Select activity Frequency,Oscillation and Timeperiod
Frequency,Oscillation and Timeperiod
Lesson
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Select activity Relation between frequency and pitch
Relation between frequency and pitch
Lesson
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Select activity Wavelength,Amplitude and Intensity
Wavelength,Amplitude and Intensity
Lesson
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Select activity Speed of a sound wave
Speed of a sound wave
Lesson
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Select activity Thunderstorm and sonic boom
Thunderstorm and sonic boom
Lesson
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Reflection of Sound
Select activity Laws of reflection of sound
Laws of reflection of sound
Lesson
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Select activity Echo and Reverberation
Echo and Reverberation
Lesson
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Select activity Applications of multiple reflection of sound
Applications of multiple reflection of sound
Lesson
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Range of Hearing
Select activity Audible and Inaudible sounds
Audible and Inaudible sounds
Lesson
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Applications of Ultrasound
Select activity Applications of Ultrasound
Applications of Ultrasound
Lesson
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