two uses of multiple reflections of sound?
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hii ranjeet
here is your answer
in stethoscope :to increase the loudness of the sound multiple reflection is used
in loud speaker:loud speaker follow the principle of multiple reflection of sound
hope it helps
here is your answer
in stethoscope :to increase the loudness of the sound multiple reflection is used
in loud speaker:loud speaker follow the principle of multiple reflection of sound
hope it helps
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