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Electromagnetic spectrum

Electromagnetic spectrum

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Question 100

A radio transmitter broadcasts at a frequency of 150 kHz150\text{ kHz}150 kHz.

What is the wavelength of these radio waves?

A

5.0×10−4 m5.0 \times 10^{-4}\text{ m}5.0×10−4 m

B

2.0 m2.0\text{ m}2.0 m

C

2.0×103 m2.0 \times 10^3\text{ m}2.0×103 m

D

2.0×106 m2.0 \times 10^6\text{ m}2.0×106 m

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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