Multiple Choice
Planck's constant is h = 6.6 * 10-34 J·s.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.
Correct Answer:

Verified
Correct Answer:
Verified
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