Prepare a chart on different ways how ultrasonic nd infrasonic are used in various fields of science nd technology
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Explanation:
ULTRASONIC
1. Used in ultrsonography
2. Used by navy in SONAR system
3. Used to clean miniature tools at it vibrates off The dust particles.
INFRASONIC
1. Means of communication for many animals and insects
2. Used in dog whistles to control the them
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