How are multiple reflections of sound helpful to doctors and engineers?
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In stethoscope, the sound of patient's heartbeat is guided along the tube of the stethoscope to the doctors ear by multiple reflections of sound. ... The sound waves add up and the loudness of sound increases.
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In stethoscope, the sound of patient's heartbeat is guided along the tube of the stethoscope to the doctors ear by multiple reflections of sound. ... The sound waves add up and the loudness of sound increases.
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