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CAIE IGCSE Physics Transverse Wave Properties

Practise identifying transverse waves from vibrations perpendicular to propagation and classify electromagnetic, water and seismic S-waves correctly.

Syllabus
2026–2028
Course
Physics 0625

Exam points

  • state that transverse vibrations are perpendicular to the direction of wave propagation
  • classify electromagnetic radiation, surface water waves and seismic S-waves as transverse
  • contrast transverse motion with the parallel vibrations of sound or seismic P-waves

3.1.5—For a transverse wave, the direction question 1

[Maximum number: 3]

A wave is travelling across the surface of water in a tank at a speed of 0.15 m/s0.15 \mathrm{~m} / \mathrm{s}.

This water wave is a transverse wave.

Explain what is meant by the term transverse wave motion.

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