Electromagnetic waves of an unknown source are received and it is discovered that a photon of this radiation has energy of 6.63*10^-19 J?
1 Answer
May 31, 2018
I'm assuming that you are looking for the frequency of the wave....
Explanation:
In that case, we use the equation:
where:
#E# is the energy in joules
#h# is Planck's constant,#6.63*10^-34 \ "J s"#
#f# is the frequency in hertz
Rearranging for frequency, the equation becomes: