Question

what is ultrasound state two uses of ultrasound

Answer 1

various applications of ultrasound are:

1) it is used to get image of heart. it is called Echocardiography.

2) it is used to clean hard to reach parts of different machine parts.

3) it is used to detect flaws in any metal objects.

4) it is used to break stoned in gall bladder.

5) it is used for ultrasonography process.

6) it is used to measure the distance of seabed from surface by SONAR. the process is called echo ranging.

hope these helped ☺

Answer 2

Answer:

sound waves above thee frequency of 20000 hertz are called ultrasound

this used for making a picture of the growing foetus

and used for making a picture of the heart,ECHOCARDIOGRAPHY