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Question #94384
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Question
What is the frequency of a photon with wavelength 574 nm?
A. 4.98 × 10¹⁴ Hz
B. 5.23 × 10¹⁴ Hz
C. 5.54 × 10¹⁴ Hz
D. 5.87 × 10¹⁴ Hz
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