Question

State any four applications of Ultrasounds.

Answer 1

The four applications of Ultrasound are as follows

1. in SONAR (Sound Navigation and Ranging), ultrasounds are used to detect the enemy submarines.
2. For imaging the human organs :ultra sounds are used to obtain images of gall bladder,kidneys etc.
3. For making perfectly homogeneous solutions.
4. For making holes and cuts in glass etc.