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Photon Energy Using Angular Frequency

A photon is an elementary particle, the quantum of the electromagnetic field including electromagnetic radiation (such as light) and the force carrier for the electromagnetic force. The energy of a photon depends only on its angular frequency.

The energy equals the reduced Planck constant times the angular frequency.

Formula

QuantityVariable["E", "Energy"] == Quantity[1, "ReducedPlanckConstant"]*QuantityVariable["ω", "AngularFrequency"]

symbol description physical quantity
E energy "Energy"
ω angular frequency "AngularFrequency"

Forms

Examples

Get the resource:

In[1]:=
ResourceObject["Photon Energy Using Angular Frequency"]
Out[1]=

Get the formula:

In[2]:=
FormulaData[ResourceObject["Photon Energy Using Angular Frequency"]]
Out[2]=

Use some values:

In[3]:=
FormulaData[ ResourceObject[ "Photon Energy Using Angular Frequency"], {QuantityVariable[ "\[Omega]","AngularFrequency"] -> Quantity[1.`*^13, ("Radians")/("Seconds")]}]
Out[3]=

Source Metadata

  • Creator:
  • Date: 1901

Publisher Information