# Double Slit Diffraction

## Light passing through a pair of slits generates a pattern that can tell you what wavelength the light is.

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Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
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Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Double Slit Interference

by CK-12 //at grade
Describes diffraction, interference, interference patterns, the double slit experiment, and calculating wavelength from interference patterns.
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• Interactive Simulations

## The Marina

by CK-12 //at grade
Learn about the interference and diffraction patterns that result when a wave passes through one or two thin openings.
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• PLIX

## Interference Patterns

by CK-12 //at grade
Double Slit Diffraction Interactive
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• Video

## What is the Wave-Particle Duality? (Part 1)

by CK-12 //at grade
Examples of where the wave/particle duality do not exist.
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• Video

## What is the Wave-Particle Duality? (Part 2)

by CK-12 //at grade
Examples of wave/particle duality.
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• Real World Application

## 3-D photographs

by CK-12 //at grade
Learn how holograms are created.
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