Which equation correctly relates the energy of electromagnetic radiation to its frequency?

The equation that correctly relates the energy of electromagnetic radiation to its frequency is E = hν. The correct option is the last option [tex]E=h \nu[/tex]
From the question, we are to determine the equation that correctly relates the energy of electromagnetic radiation to its frequency
NOTE: Energy increases as the wavength decreases and the frequency increases. That is, Energy varies directly with frequency.
If [tex]E[/tex] reprensents the energy of electromagnetic radiation
and [tex]\nu[/tex] represents the frequency
Then, we can write that
[tex]E \propto \nu[/tex]
Now, introducing the proportionality constant, which is the Planck's constant [tex]h[/tex]
We get
[tex]E=h \nu[/tex]
Hence, the equation that correctly relates the energy of electromagnetic radiation to its frequency is E = hν. The correct option is the last option [tex]E=h \nu[/tex]
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