The speed of light is 300,000,000 m/s. Red light has a wavelength of 0.0000007 m. What is its frequency?

Question

The speed of light is 300,000,000 m/s. Red light has a wavelength of 0.0000007 m. What is its frequency?

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Maris 3 years 2021-08-17T04:33:38+00:00 1 Answers 40 views 0

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  1. Dulcie
    0
    2021-08-17T04:35:25+00:00
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    Answer:

    2.33..

    Explanation:

    f = wavelength/speed

    = 0.0000007/300000000

    = 2.333…

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