What are practicals application of reflection of sound?
Answers
Answered by
7
Answer:
Two practical applications of reflection of sound waves: (i) Hearing aid: It is a device used by the people who are hard of hearing. Here the sound waves, which are received by the hearing aid are reflected into a narrower area leading to the ear. (ii) Sound boards: Curved surfaces can reflect sound waves.
Answered by
9
Answer:
Two practical applications of sound waves -
1) Echo, which is used to find the distance between the two distant objects
2) Sound navigation and ranging (SONAR), which is used to find the depth of ocean.
Similar questions