Physics 0625 · IGCSE · Light

Light — practice question

The diagram illustrates light moving from glass into air. What is the angle of refraction for this ray of light?

  • A$20^{\circ}$
  • B$40^{\circ}$
  • C$50^{\circ}$
  • D$70^{\circ}$

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