CBT-Practice

JAMB Physics · Section 23

Sources and Propagation of Light

23. Light Energy

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Syllabus content and objectives

Official JAMB Physics outline · 23. Light Energy

Contents / notes

  • Natural and artificial sources of light.
  • Luminous and non-luminous objects.
  • Speed, frequency and wavelength of light.
  • Formation of shadows and eclipses.
  • The pinhole camera.

Candidate objectives

  • Compare natural and artificial sources of light.
  • Differentiate between luminous and non-luminous objects.
  • Relate the speed, frequency and wavelength of light.
  • Interpret the formation of shadows and eclipses.
  • Solve problems using the principle of operation of a pinhole camera.
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