Physics 0625 · IGCSE · Electromagnetic spectrum

Electromagnetic spectrum — practice question

Which set lists four electromagnetic waves in sequence, from the greatest wavelength to the least?

  • Amicrowaves, radio waves, X-rays, visible light
  • Bradio waves, microwaves, visible light, X-rays
  • Cvisible light, X-rays, radio waves, microwaves
  • DX-rays, visible light, microwaves, radio waves

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