what is application of sound
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Sound is not only useful for us to communicate but is also very useful for Animals.
Bats use sound waves for navigation. They send outultrasound pulses which bounce off the walls & return to their ears. In this way their brain can create a picture of their surroundings that is as accurate as human eye.
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Bats use sound waves for navigation. They send outultrasound pulses which bounce off the walls & return to their ears. In this way their brain can create a picture of their surroundings that is as accurate as human eye.
Hope this helps !
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Answer:
Many important and useful applications of sound propagation exist. One such example is SONAR, which is an acronym for sound navigation ranging. SONAR uses sound propagation to help ships and submarines navigate the oceans and seas.
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