6.5 Bending light beams
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6.5 Bending light beams 17 October 2010 Explain refraction using the model of a car going from a road to grass
description
Explain what happens to light when crossing a boundary, Describe how optical fibres work, Relate the colour of light to its frequency
Transcript of 6.5 Bending light beams
6.5 Bending light beams
17 October 2010
Explain refraction using the model of a car going from a
road to grass
Aims
• Explain what happens to light when crossing a boundary
• Describe how optical fibres work
• Relate the colour of light to its frequency
θ
Questions
• Read pg 158 and 159 and answer question 1