Question

write the working of stethoscope​

Answer 1

Answer:

The structure of a typical stethoscope consists of a round shaped resonator or chest piece and a long tube. The tubes are connected to the ears while the resonator is placed on the chest to transmit the sound. These devices are used to monitor acoustic sound variation and also to check the scientific vacuum chambers

Answer 2

Answer:

stethoscope is a a device used to to measure the the heartbeat bye the the doctor