Physics, asked by balajik4516983, 28 days ago

State any two uses of sound reflection.

Answers

Answered by amandabastinjuly19

Answer:

Reflection of sound is used to measure the distance and speed of underwater objects. ... In a stethoscope, the sound of the patient's heartbeat reaches the doctor's ear by multiple reflections of sound. The working of a hearing aid is based on the reflection of sound.

Answered by midhunmadhu1987

Answer:

Explanation:

Used in Stethoscope by doctors

The sound of the patient's heartbeat reaches the doctor's ear by multiple reflections of sound.

Used in Megaphone, Loudhailer, Horns.

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