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Electromagnetic spectrum

Electromagnetic spectrum

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Question 62

Visible light has a wavelength of approximately 6.0 × 10-7 m in a vacuum. P and Q are two other types of electromagnetic radiation. The wavelength of P is 2.0 × 10-5 m. The wavelength of Q is 3.0 × 10-10 m.

Which types of radiation are P and Q?

A

P: infra-red; Q: radio waves

B

P: infra-red; Q: X-rays

C

P: ultraviolet; Q: X-rays

D

P: ultraviolet; Q: radio waves

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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