What is the energy of a photon whose frequency is 6.0 x 1020 Hz? (h = 6.63 x 10-34 J*s and 1 eV = 1.60 x 10-19 J)
A) 1.6 MeV
B) 2.5 MeV
C) 3.3 MeV
D) 4.8 MeV
Correct Answer:
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