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Longitudinal and transverse waves: Edexcel International A Level Physics questions

Edexcel International A Level Physics past-paper questions on 2.3.1.2 Longitudinal and transverse waves, 2019–2025, with mark schemes and examiner’s reports where available.

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2,865 questions

  1. Q14(a)

    January 2025 · AS Unit 2

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  2. Q9

    October 2024 · AS Unit 2

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  3. Q13(a)

    October 2024 · AS Unit 2

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  4. Q15(a)

    January 2024 · AS Unit 2

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  6. The start of question 18

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  7. Q8

    January 2023 · AS Unit 2

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  8. Q4

    October 2022 · AS Unit 2

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  9. Q14(a)(i)

    June 2022 · AS Unit 2

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  10. Q14(a)(ii)

    June 2022 · AS Unit 2

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  11. Q16(a)

    January 2022 · AS Unit 2

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  12. Q10

    October 2021 · AS Unit 2

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  13. Q7

    June 2021 · AS Unit 2

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  14. Q8

    January 2020 · AS Unit 2

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All 15 questions on Longitudinal and transverse waves, as a list
  1. January 2025, AS Unit 2, Q14(a) (1 mark): Light is a transverse wave. State what is meant by a transverse wave. (1)
  2. October 2024, AS Unit 2, Q9 (1 mark): A wave is moving along a length of string in the direction shown. F G Direction of wave travel F and G are two points on the string. Which row of the table desc
  3. October 2024, AS Unit 2, Q13(a) (1 mark): Light is a transverse wave. State what is meant by a transverse wave. (1)
  4. January 2024, AS Unit 2, Q15(a) (1 mark): State what is meant by a transverse wave. (1)
  5. October 2023, AS Unit 2, Q5 (1 mark): The graph shows how displacement varies with time for a particular point as a wave passes. Displacement 5 10 15 Time / ms 0 Which of the following statements is
  6. June 2023, AS Unit 2, Q18(c) (5 marks): The stationary wave on the string causes sound waves to be transmitted through the air. Describe the similarities and differences between the stationary wave on
  7. January 2023, AS Unit 2, Q8 (1 mark): When longitudinal waves pass through a material, compressions and rarefactions are formed. Which of the following statements is correct? A Compressions are poin
  8. October 2022, AS Unit 2, Q4 (1 mark): Two students are discussing longitudinal waves. Student 1 states that at the centre of a compression the displacement of molecules is zero. Student 2 states tha
  9. June 2022, AS Unit 2, Q14(a)(i) (4 marks): The density of one material is 2700 kg m–3. Calculate vp and vs in this material. K = 7.55 × 1010 Pa G = 2.61 × 1010 Pa (4) vp = vs =
  10. June 2022, AS Unit 2, Q14(a)(ii) (2 marks): The Earth contains layers of liquid. The value of G for liquids is 0. Explain whether S-waves can travel through liquids. (2)
  11. January 2022, AS Unit 2, Q16(a) (2 marks): Describe the difference between transverse waves and longitudinal waves. (2)
  12. October 2021, AS Unit 2, Q10 (1 mark): A sound wave travels through air. The diagram represents the displacement of air particles along the wave at an instant in time. displacement W Z V X distance Y
  13. June 2021, AS Unit 2, Q7 (1 mark): Which of the following statements is correct for minimum displacement of the particles in a longitudinal wave? A Minimum displacement occurs at compressions onl
  14. January 2020, AS Unit 2, Q8 (1 mark): Waves may be longitudinal or transverse. Which of the following statements is correct? A All transverse waves travel at the same speed. B All transverse waves h
  15. June 2019, AS Unit 2, Q3 (1 mark): When a guitar string is plucked, a sound of constant frequency is heard. The wave produced on the vibrating guitar string is A longitudinal and progressive. B l

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