If the energy of the photon is increased by a factor of 4, then its mo – McqOptions

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1.	If the energy of the photon is increased by a factor of 4, then its momentum [UPSEAT 2004]
A.	Does not change
B.	Decreases by a factor of 4
C.	Increases by a factor of 4
D.	Decreases by a factor of 2
Answer» D. Decreases by a factor of 2

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