Question:

How do you find the energy of quantum light with a given frequency 4.31x10^14 Hz?

by  |  earlier

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Can you please show me step by step? I don't know how to approach the problem:(

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3 ANSWERS


  1. the formula is easy

    E=h*frequency

    E=6.63*10^-34*4.31*10^14=2.857*10^-19J


  2. E=h* frequency

    h=planck's constant=6.626x10^ -34 J/s

    E=6.626x10^ -34x4.31x10^14

      =2.85x10^ -19 J

  3. these are some like that might help you understand it better6

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