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The momentum of a photon of de Broglie wave-length 5000 Å is [h = 6.63 × 10-34 J∙s] (A) 1.326 × 10-28 kg∙m/s (B) 7.54 × 10-28 kg∙m/s (C) 1.326 × 10-27 kg∙m/s (D) 7.54 × 10-27 kg∙m/s. |
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Answer» (C) 1.326 × 10-27 kg∙m/s |
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