Question

Give 2 uses of ultrasonic vibrations in an industry

Answer 1

Hi,

Ultrasonic vibrations are vibrations that have frequency in excess of 20,000 Hz and are therefore inaudible to human ears.

 

Two uses of ultrasonic vibrations:

 

1.  Ultrasonics are used in medical diagnosis, particularly in condition such as pregnancy, in which X rays could have harmful effect.

2.  Ultrasonic techniques are also used industrially to test for flaws in metal, to clean surface, to test the thickness of parts, and to form colloids.

Answer 2

ultrasonic vibrations would refer to sound waves that have frequency higher that human hearing. The vibrations themselves would be the physical vibrations of the molecules in the medium in which the sound is travelling.


uses of ultrasonic vibrations :-

1. correction for acoustic systems high accuracy, swappable sensors.

2. As thickeners and rheology modifiers but they are also used in resin production as a stabilizer. The resin the used as a binder in the paint .

3. It can be used in glass industries.

4. accurate ultrasonic wall measurement for measuring the thickness of the wall.

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