Physics, asked by chirag394, 10 months ago

How are ultrasonic waves different from ordinary sound waves.Write two applications of sound waves?

Answers

Answered by Anonymous

ultrasonic waves are the waves which have frequency above 20,000 Hz and have higher penetrating power but the ordinary waves have different frequency from ultrasonic waves which is not more than 20,000 Hz. ... 2)ultrasonic waves used in industries for detecting flaws and cracks in solid objects.

Answered by cutiieepie

Answer:

A) ultrasonic waves are the waves which have frequency above 20,000 Hz and have higher penetrating power but the ordinary waves have different frequency from ultrasonic waves which is not more than 20,000 Hz.

application:-

1)ultrasonic waves used in SONAR to measure the depth of sea.

2)ultrasonic waves used in industries for detecting flaws and cracks in solid objects.

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