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    Planck's Constant Is H = 6
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Planck's Constant Is H = 6

Question 10

Question 10

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:

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