Sound II

Class - 9th ISO Subjects

Sound is a branch of physics that deals with the vibration that propagates through a transmission medium such as a gas, liquid or solid. In this section of Sound Echo, Industrial Applications of Ultrasonic Waves, Medical Application of Ultrasound, Multiple Reflection of Sound, Properties of Ultrasonic Waves, Range of Hearing, Reflection of Sound, Reverberation, Sonar Sound, The Human Ear, Ultrasound and Its Application, Working of the Human Ear, etc. have been explained. Watch the videos and master the concepts


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