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Physics (AS & A Level) · Oct / Nov 2024 · Paper 13 · Question 28

9702Stationary waves

A stationary wave is set up in a stretched string. Which distance is equal to the wavelength of the wave?

  1. Adouble the distance between adjacent antinodes
  2. Bhalf the distance between adjacent nodes
  3. Cthe distance between adjacent antinodes
  4. Dthe distance between a node and an adjacent antinode

As printed in the paper

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Correct answer: A. double the distance between adjacent antinodes

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