Mass of a photon is given by 3.313 x 10-34 kg. Find it’s wavelength. – McqOptions

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1.	Mass of a photon is given by 3.313 x 10-34 kg. Find it’s wavelength.
A.	0.67A°
B.	0.67nm
C.	0.37A°
D.	1.67A°
Answer» B.

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