The frequency of an electromagnetic wave is directly related to the energy of electromagnetic wave.
What is frequency?
Frequency (υ) of an electromagnetic wave is define as the number of oscillations are done in per unit of time.
And energy of an electromagnetic wave is directly proportional to its frequency as means frequency increases, energy of wave is also increases.
E ∝ υ
E = hυ, where
h = plank's constant
Hence fequency of EM wave is directly related to its energy.
To know more about electromagnetic wave, visit the below link:
https://brainly.com/question/75996
