How is ultrasound used for cleaning?

Hint: Ultrasound is used to clean, hard to clean parts of objects such as spiral tubes, odd shaped machines etc. The object to be cleaned is placed in a cleaning solution and ultrasound waves are passed into the solution.

Complete step by step answer:
As we know Sound waves are waves of higher frequency than audible sound wave frequency. Sound wave is a vibration or disturbance that is transmitted through a medium such as air , water and metals. Ultrasonic waves are also defined as inaudible sounds with higher frequency waves than humans. These ultrasonic waves generally have waves frequency more than 20 KHz.
Ultrasound is typically used for cleaning parts situated in hard – to – reach places such as spiral tubes, electronic parts and many more. Objects that are to be cleaned are placed in a cleaning solution where in the ultrasonic waves are passed through the solution. The high frequency sound of the ultrasound waves causes the dirt to get detached from the objects.
Hence, getting cleaned completely.
Generally, ultrasonic cleaning uses high intensity and very high frequency waves in a medium like liquid for the removal of foreign material from surfaces that are submerged in an ultrasonically activated liquid.

Note:
Ultrasound waves are high frequency waves, that is to be sent through a solution in which the objects to be cleaned are placed in a cleaning solution. Due to high frequency, the particles of dust, grease and dirt get detached and drop out. The objects that get thoroughly cleaned.