What is the energy of an electromagnetic wave with a electromagnetic wave with a frequency of 3 * 10 Hz ?

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What is the energy of an electromagnetic wave with a electromagnetic wave with a frequency of 3 * 10 Hz ?

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Thu Hương 5 years 2021-08-06T01:53:31+00:00 1 Answers 35 views 0

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    2021-08-06T01:55:22+00:00
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    Answer:

    E=1.989*10^{-32}J

    Explanation:

    From the question we are told that:

    Frequency f=3 * 10 Hz

    Generally the equation for Energy of an electromagnetic wave is mathematically given by

     E=hf

    Where

      h=Planck’s constant

      h=6.62607015 * 10^{-34}

    Therefore

     E=6.62607015 * 10^{-34}*3 * 10

     E=1.989*10^{-32}J

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