Biology, asked by qjebqkcy6484, 1 year ago

There are two tubes A is wide and B is narrow, wch one is suitable fir making stethoscope

Answers

Answered by Sathwikabandari
2
The tube should be THICK double bore.So that we can hear the sound clearly....
If A is thick u can choose A.
If B is thick u can choose B.
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