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General properties of waves

General properties of waves

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Question 137

A researcher is standing on a pier observing ocean waves. They notice that 18 complete waves pass a post in 45 s.

What is the frequency of these waves?

A

0.40 Hz0.40\text{ Hz}0.40 Hz

B

2.5 Hz2.5\text{ Hz}2.5 Hz

C

27 Hz27\text{ Hz}27 Hz

D

810 Hz810\text{ Hz}810 Hz

Markscheme

General properties of waves Questions

  1. IGCSE
  2. /Physics
  3. /General properties of waves

237 exam-style questions on CIE IGCSE Physics General properties of waves, covering General properties of waves. Each one has a worked solution and a mark scheme showing where the marks go.

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