Question

    Whatiscolouroflightrelatedto?

    A Amplitude Correct Answer Incorrect Answer
    B Frequency Correct Answer Incorrect Answer
    C Quality Correct Answer Incorrect Answer
    D Velocity Correct Answer Incorrect Answer

    Solution

    Colour or colour is the visual perceptualpropertycorrespondinginhumansto thecategoriescalledred,green,blue,andothers. Colour derives from the spectrum of light (distribution of light power versus wavelength) interacting in the eye with the spectral sensitivities of the light receptors.

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