Question

List an applications of reflection of sound

Answer 1

in torch

in make up mirror

in security mirror

as rare view mirror

Answer 2

Answer:

Reflection of sound is used to measure the distance and speed of underwater objects. This method is known as SONAR. Working of a stethoscope is also based on reflection of sound. In a stethoscope, the sound of the patient's heartbeat reaches the doctor's ear by multiple reflections of sound.