The momentum of a photon of wavelength is:

Physics · Class 12 · CBSE — Dual Nature of Radiation & Matter

1. \(\frac{\mathrm{h} \lambda}{\mathrm{c}^2}\)
2. \(\frac{\mathrm{h} \lambda}{\mathrm{c}}\)
3. \(\frac{\mathrm{h}}{\lambda}\)
4. zero

Answer

(C) h

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