Multiple choice

Which of the following is/are the uses of ultrasonic waves?

  1. Ultrasonic waves are used as a diagnostic tool in medical science.

  2. Ultrasonic waves are used in the treatment of muscular pain and in a disease called arthritis.

  3. Ultrasonic waves are used to measure the depth of sea or ocean.

  4. Ultrasonic waves are used to check the growth of foetus.

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option, as all of the above are the uses of ultrasonic waves. 

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