Question

Write any three application of Ultra sound​

Answer 1

Ultrasonic waves are used for cleaning hard to reach places such as spiral tube, odd shaped machine parts etc. The object to be cleared is kept in the cleaning solution and the solution is subjected to the ultrasonic waves. The ultrasonic waves stir up the dust/dirt particles.

Explanation:

Ultrasound is used to scan parts located in hard-to-reach places, spiral tube, odd shaped parts, electronic components, etc. objects to be cleaned r placed in a cleaning solution and ultrasonic waves r sent into the solution. Ultrasounds can be used to detect cracks and flaws in metal blocks.

Answer 2

Answer:

1. Can be used to check the health of a foetus (unborn baby)

2. Can be used to clean jewellery

3. Can bring relief from sprains and arthritis