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Electromagnetic spectrum

Electromagnetic spectrum

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Question 168

A wireless router transmits data on a Wi-Fi frequency of 3.0 GHz3.0 \text{ GHz}3.0 GHz.

What is the wavelength of these electromagnetic waves?

A

0.10 m0.10 \text{ m}0.10 m

B

1.00 m1.00 \text{ m}1.00 m

C

9.00 m9.00 \text{ m}9.00 m

D

10.0 m10.0 \text{ m}10.0 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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