Q. Recently developed technique for monitoring foetal growth is

  • (A) Ultrasonic
  • (B) Ultra–violet rays
  • (C) Microwave technique
  • (D) X–rays
✅ Correct Answer: (A) Ultrasonic

Published by Chandrakant ⭐ 6.73K Points at 09-Jun-2021 04:40 am in Physics

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