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What Frequency of Electromagnetic Radiation Has Photons of Energy 4

Question 11

Multiple Choice

What frequency of electromagnetic radiation has photons of energy 4.7 × 10^-25 J? (h = 6.626 × 10^-34 J ∙ s)

A) 710 kHz
B) 4.7 MHz
C) 710 MHz
D) 1.4 GHz

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