Topic-1-Optics PDF

Summary

This document is a presentation on the nature of light. It defines light as energy, particle and as a wave, and covers various objectives regarding light.

Full Transcript

OBJECTIVES  Define light as energy, particle and as a wave  Identify the component of the electromagnetic spectrum and explain the different types of radiation:  Value the importance of light as a wave and particles in everyday life OBJECTIVES...

OBJECTIVES  Define light as energy, particle and as a wave  Identify the component of the electromagnetic spectrum and explain the different types of radiation:  Value the importance of light as a wave and particles in everyday life OBJECTIVES  Realize that light has a definite speed that does not move any faster or slower  Describe how brightness is affected by distance and give rea-life examples

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