Question

.Give too practical applications of reflection of
sound waves​

Answer 1

Answer:

Air travel in a medium

Explanation:

Angle of incidence is equal to the angle of reflection

Answer 2

Answer:

Examples of the reflection of sound waves :--

1. Reflection of sound is used to measure the distance and speed of underwater objects. This method is known as SONAR.
2. 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.

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