Physics 9702 · AS & A Level · Energy conservation

Energy conservation — practice question

What phenomenon can be detected with light waves but not with sound waves?

  • Adiffraction
  • Binterference
  • Cpolarisation
  • Dreflection

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