When wavelength of incident photon is decreased then [RPET 2000] – McqOptions

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1.	When wavelength of incident photon is decreased then [RPET 2000]
A.	Velocity of emitted photo-electron decreases
B.	Velocity of emitted photoelectron increases
C.	Velocity of photoelectron do not charge
D.	Photo electric current increases
Answer» C. Velocity of photoelectron do not charge

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