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Electromagnetic spectrum

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Question 146

Visible light has a frequency of approximately 5.0 × 1014 Hz. P P\,P and Q Q\,Q are two other types of electromagnetic radiation. The frequency of P P\,P is 3.0 × 1013 Hz. The frequency of Q Q\,Q is 5.0 × 1017 Hz.

Which types of radiation are P P\,P and QQQ?

A

PPP: microwaves; QQQ: ultraviolet

B

PPP: infrared; QQQ: X-rays

C

PPP: ultraviolet; QQQ: gamma rays

D

PPP: infrared; QQQ: microwaves

Markscheme

Electromagnetic spectrum Questions

  1. IGCSE
  2. /Physics
  3. /Electromagnetic spectrum

198 exam-style questions on CIE IGCSE Physics Electromagnetic spectrum, covering Electromagnetic spectrum. Each one has a worked solution and a mark scheme showing where the marks go.

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