WavesKey Facts

Wave Quantities

Part of Wave Properties · GCSE GCSE Physics revision

This key facts covers Wave Quantities within Wave Properties for GCSE Physics. Revise Wave Properties in Waves for GCSE Physics with 21 exam-style questions and 15 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 4 of 13 in this topic. Use this key facts to connect the idea to the wider topic before moving on to questions and flashcards.

Topic position

Section 4 of 13

Practice

21 questions

Recall

15 flashcards

📚 Wave Quantities

QuantitySymbolUnitMeaning
Wavelengthλ (lambda)mDistance between identical points on adjacent waves
FrequencyfHzNumber of waves passing a point per second
PeriodTsTime for one complete wave (T = 1/f)
AmplitudeAmMaximum displacement from rest position
Wave speedvm/sSpeed at which wave travels
The Wave Equation
v = f × λ
Wave speed (m/s) = frequency (Hz) × wavelength (m)

Keep building this topic

Read this section alongside the surrounding pages in Wave Properties. That gives you the full topic sequence instead of a single isolated revision point.

Practice Questions for Wave Properties

What do waves transfer from one place to another?

  • A. Matter only
  • B. Energy only
  • C. Both energy and matter
  • D. Energy without transferring matter
1 markfoundation

Explain the difference between a transverse wave and a longitudinal wave.

2 marksstandard

Quick Recall Flashcards

What is amplitude?
Maximum displacement from rest position (determines energy/loudness/brightness)
Wave equation
v = fλ (wave speed = frequency × wavelength)

21 questions on Wave Properties — practise free

Instant marking, adaptive difficulty, and 15 spaced repetition flashcards. Free until your GCSEs.

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