Which of these would NOT produce visible light? A) flint B) lightning C) microwave D) sun

Question

Which of these would NOT produce visible light? A) flint B) lightning C) microwave D) sun

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Đan Thu 5 years 2021-08-10T14:08:20+00:00 2 Answers 12 views 0

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    0
    2021-08-10T14:09:47+00:00

    Answer:

    A microwave

    Explanation

    The human retina can only detect incident light that falls in waves 400 to 720 nanometers long, so we can’t see microwave or ultraviolet wavelengths. This also applies to infrared lights which has wavelengths longer than visible and shorter than microwaves, thus being invisible to the human eye.

    0
    2021-08-10T14:10:00+00:00

    Answer:

    C.) Microwave

    Explanation:

    USAtestprep

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