What is the momentum of a photon of wavelength λ? – McqOptions

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1.	What is the momentum of a photon of wavelength λ?
A.	\(\frac {hv}{c}\)
B.	Zero
C.	\(\frac {h\lambda }{c^2}\)
D.	\(\frac {h\lambda }{c}\)
Answer» B. Zero

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