Physics 0625 · IGCSE · Electromagnetic spectrum

Electromagnetic spectrum — practice question

Energy is transferred from the Sun to the Earth by electromagnetic radiation. Which two regions of the electromagnetic spectrum contain most of this energy?

  • Agamma rays and X-rays
  • Binfrared radiation and visible light
  • Cmicrowaves and visible light
  • Dradio waves and microwaves

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