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Math Help - light waves

  1. #1
    Junior Member allsmiles's Avatar
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    light waves


    Refraction or the bending of waves takes place when a light wave changes
    A)
    color.
    B)
    frequency.
    C)
    intensity.
    D)
    speed.
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  2. #2
    A Plied Mathematician
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  3. #3
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    e^(i*pi)'s Avatar
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    Quote Originally Posted by allsmiles View Post

    Refraction or the bending of waves takes place when a light wave changes
    A)
    color.
    B)
    frequency.
    C)
    intensity.
    D)
    speed.
    Bear in mind that colour is a special name for a given wavelength.

    Consider the properties of waves most notably their speed, wavelength and frequency.

    One of these does not change
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