Momentum of a photon of wavelength l is [CBSE PMT 1993; JIPMER 2001, 0 – McqOptions

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1.	Momentum of a photon of wavelength l is [CBSE PMT 1993; JIPMER 2001, 02]
A.	\[\frac{h}{\lambda }\]
B.	Zero
C.	\[\frac{h\lambda }{{{c}^{2}}}\]
D.	\[\frac{h\lambda }{c}\]
Answer» B. Zero

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