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1 April, 03:15

A radio wave has a frequency of 3.20 * 108 hz. what is the energy (in j) of one photon of this radiation? enter your answer in scientific notation. * 10 j

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  1. 1 April, 03:20
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    The formula to be used in this problem is:E = hν

    Where:

    ν = frequency in Hz, or s^-1.

    From time to time you see E = hf.

    h = 6.636 x 10^-34 J. s and is named as Planck's constant.

    E = (6.636 x 10^-34 J. s) (3.20 x 10^8 s^-1) = 2.12352 x 10^-25 JThis is the energy of 1 photon.
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