RickySanchez9595 RickySanchez9595
  • 22-05-2018
  • Physics
contestada

What is the energy of a photon whose frequency is 6.0x10^20 hz?

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paigehinks
paigehinks paigehinks
  • 26-05-2018
give me some answer choices and i will be happy to help
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aristocles aristocles
  • 27-08-2018

Energy of photon is given by formula

[tex]E = h\nu[/tex]

here

h = Planck's constant

[tex]h = 6.6* 10^{-34}[/tex]

[tex]\nu = frequency = 6 * 10^{20}Hz[/tex]

now the energy is given by

[tex]E = 6.6*10^{-34} * 6 * 10^{20}[/tex]

[tex]E = 3.96 * 10^{-13} J[/tex]

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