Physics 0625 · IGCSE · Electromagnetic spectrum

Electromagnetic spectrum — practice question

The Sun is a star that emits energy towards the Earth. Which parts of the electromagnetic spectrum account for most of the Sun’s radiation received on the Earth?

  • Agamma, X-ray and ultraviolet
  • BX-ray, ultraviolet and visible
  • Cultraviolet, visible and infrared
  • Dvisible, infrared and microwaves

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