Question

Ultrasound Waves stir up the cleaning solution at high speed due to its high frequency and cleans the object placed in the solution.

• A. True
• B. False

Answer 1

The correct option is A True

Object to be cleaned are placed in a cleaning solution and ultrasonic waves are passed into the solution. Due to their high frequency, the ultrasound waves stir up the cleaning solution. Due to stirring, the particles of dust, grease and dirt sticking to the object vibrate at a very high speed. Very fast vibrations make the particles of dust, grease and dirt loose, as a result, these particles get detached from the object and fall into the solution. Then these particles are removed and the object gets cleaned thoroughly.