Of photons of red,yellow,green,and blue light,which photons have the least energy?
A)red
B)blue
C)green
D)yellow

Name: Of photons of red,yellow,green,and blue light,which photons have the least energy? A)red B)blue C)green D)yellow
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Question

Quizplus · Accepted Answer

The energy of a photon is directly proportional to its frequency, and inversely proportional to its wavelength. Red light has the longest wavelength and lowest frequency among the given options, therefore it has the least energy.

Of Photons of Red,yellow,green,and Blue Light,which Photons Have the Least