Statement -1 : When ultraviolet light is incident on a photocell, its stopping potential is V_0 and the maximum kinetic energy of the photoelectrons is K_{\max }. When the ultraviolet light is replaced by X-rays, both V_0 and K_{\max } increase.Statement -2 : Photoelectrons are emitted with speeds ranging from zero to a maximum value because of the range of frequencies present in the incident light.

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Examsnet · Accepted Answer

Correct Answer is : Statement - 1 is is true, Statement - 2 is false

AIEEE 2010 Solved Paper