Physics 5054 · O Level · Sound

Sound — practice question

Which application is not a use of ultrasound?

  • Acleaning jewellery
  • Bscanning an unborn baby
  • Csonar
  • Dsterilising water

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI