The energy of a photon of light whose frequency is 3 10 14 Hz is a.
Question:
The energy of a photon of light whose frequency is 3 × 1014 Hz is
a. 2.2 × 10-48 J
b. 1.98 × 10-47 J
c. 1.98 × 10-19 J
d. 4.5 × 1019 J
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