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Praxis II General Science

Category - Physics

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Which of the following is an example of dispersion?

Young’s experiment.
Light passing through water.
A rainbow.
Light passing through air.
None of the above.

Explanation

Answer: C - One example of dispersion is a rainbow. Dispersion is the scattering of light into its individual wavelengths. When this occurs, we can see the different colors of visible light. Young’s experiment is an example of diffraction.

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