Refraction Flashcards

1
Q

What’s refraction

A

When light goes through 1 medium then another

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2
Q

How does the speed of light change through density

A

More dense slower
Less dense faster

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3
Q

What’s index of refraction

A

Ratio of speed of light in a vacuum to speed of light in a medium

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4
Q

Whats snells law

A

Angle between a way to calculate index of refraction without speed of light

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