Solved

Find the Energy (In EV)of an Optical Photon of Frequency

Question 9

Multiple Choice

Find the energy (in eV) of an optical photon of frequency 6.43  10¹⁴Hz.

A) 2.66 eV
B) 1.62 eV
C) 1.94 eV
D) 3.27 eV

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