Nuclear and Modern Physics · Modern Physics

Quantum Nature of Light

Introduction to the photoelectric effect and the concept of the photon as a packet of energy.

Key Questions

  1. 1How does the photoelectric effect challenge the classical wave theory of light?
  2. 2What variables affect the threshold frequency required to eject electrons from a metal surface?
  3. 3How would an engineer apply quantum physics to increase the efficiency of solar cells?

Ontario Curriculum Expectations

ON: Energy and Society - Grade 11
Grade: Grade 11
Subject: Physics
Unit: Nuclear and Modern Physics
Period: Modern Physics

Suggested Methodologies

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