Name the waves used for sound ranging?State one reason for its use?Why

1.	Name the waves used for sound ranging?State one reason for its use?Why are the waves mentioned by you not audible to us?
Answer» Answer: ULTRASONIC waves are used for SOUND ranging that is also used by BATS for NAVIGATION. we can not hear these waves because it's frequency is not in the RANGE of audible frequency range.

Name the waves used for sound ranging?State one reason for its use?Why are the waves mentioned by you not audible to us?

Answer»

Answer:

ULTRASONIC waves are used for SOUND ranging that is also used by BATS for NAVIGATION. we can not hear these waves because it's frequency is not in the RANGE of audible frequency range.

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Name the waves used for sound ranging?State one reason for its use?Why are the waves mentioned by you not audible to us?

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