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Question
What is the momentum of a photon with energy 3.14 × 10⁻¹⁹ J?
A. 0.95 × 10⁻²⁷ kg·m/s
B. 1.05 × 10⁻²⁷ kg·m/s
C. 1.15 × 10⁻²⁷ kg·m/s
D. 1.25 × 10⁻²⁷ kg·m/s
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