Which color has the shortest wavelength in the visible spectrum?

Question

Which color has the shortest wavelength in the visible spectrum?

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Phúc Điền 5 years 2021-07-26T03:25:54+00:00 2 Answers 22 views 0

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  1. thanhcong
    0
    2021-07-26T03:27:26+00:00
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    Answer:

    Violet

    Explanation:

    The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this wavelength range is called visible light or simply light. A typical human eye will respond to wavelengths of approximately 390 to 700 nm. In terms of frequency, this corresponds to a band in the vicinity of 430-770 THz.

    I leave you the colors of the visible spectrum each with its respective frequency and wavelength:

    Color                   Wavelegth                   Frequency

    Red                        625-740 nm                  405-480 THz

    Orange                 590-625 nm                  480-510 THz

    Yellow                    565-590 nm                 510-530 THz

    Green                    500-565 nm                 530-600 THz

    Cyan                      485-500 nm                 600-620 THz

    Blue                       450-485 nm                  620-680 THz

    Violet                     380-450 nm                  680-790 THz

  2. thienthanh
    0
    2021-07-26T03:27:40+00:00
    Reply

    Answer:

    Violet

    Explanation:

    The visible light or spectrum is an example of an electromagnetic waves. This visible light are separated into their component colour using a glass prism. This light passes through the glass prism and split into different color component known as ROYGBIV.

    This are arranged according to their increasing frequency and decreasing wavelength.

    R – Red

    O – orange

    Y – yellow

    G – green

    B – blue

    I – indigo

    V – violet

    Since they decrease in wavelength from red to violet, this means that violet will have the shortest wavelength

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