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powerpoint 9-12

Questions over powerpoint notes

What is the speed light travels through very hot air compared to cooler air above the ground? the speed is faster
What does the sky appear to be against a wet surface? reflected
What is formed by real light and can be photographed? a mirage
What does light from the sky do through a layer of hot air. It refracts
What can be achieved by passing light through a prism? dispersion
What is the natural frequency of transparent materials? ultraviolet
What happens to Light of the violet and blue frequencies that take them longer to pass through? they bend more
What does each color frequency have of its own? an average speed
The color frequencies refract differently and bend at different what? angles
Created by: MSeise