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Fundamental wave definitions and equations

Waves and electromagnetic radiation • Properties of waves

Key concepts

What you'll likely be quizzed about

  • Waves are disturbances that transfer energy from one point to another without transferring matter.
  • Key characteristics of waves include amplitude, wavelength, frequency, and speed.
  • The amplitude is the maximum displacement of points on a wave from its resting position.
  • Wavelength is the distance between successive crests or troughs, while frequency measures how many waves pass a point in a given time.

Flashcards

Test your knowledge with interactive flashcards

Define amplitude in the context of waves.

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Amplitude is the maximum displacement of points on a wave from its resting position.

Key notes

Important points to keep in mind

Amplitude indicates wave energy level.

Wavelength inversely relates to frequency.

Check units when calculating wave properties.

Ensure speed remains constant in calculations.

Applications include sound and light wave behavior.

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