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    Does light with a long wavelength refract more than one with a shorter wavelength entering a medium?
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    (Original post by Jennifer50)
    Does light with a long wavelength refract more than one with a shorter wavelength entering a medium?
    Because refractive index varies with wavelength
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    How?
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    (Original post by Jennifer50)
    How?
    Generally refractive indices decrease with increasing wavelength.

    https://en.wikipedia.org/wiki/Dispersion_(optics)
 
 
 
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