what is ultrasound give its 3 uses
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Answered by
23
Sound waves whose frequency is higher than 20kHz are known as ultrasonic waver or ultrasound .
Uses of ultrasound are -
1. It is used for cleaning hard to reach mechanical equipment.
2. It is used to detect claws in block of metal.
3. It is use in echocardiography.
Uses of ultrasound are -
1. It is used for cleaning hard to reach mechanical equipment.
2. It is used to detect claws in block of metal.
3. It is use in echocardiography.
Answered by
5
1)it is used in sound navigation and ranging (SONAR)
2)it is used in RADER communication.
3)it is used by bats in locating objects. this is called echolocation.
4)it is used in in ultrasonography for viewing human organs like liver, kidney,stomach,etc
5)it is used by fishermen to catch fishes.
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