When light is incident on a photosensitive su | vedclass

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(D) According to Einstein's photoelectric equation,the maximum kinetic energy of emitted photoelectrons is given by $K.E._{max} = h
u - \phi$,where $

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Intensity of light

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(D) According to Einstein's photoelectric equation,the maximum kinetic energy of emitted photoelectrons is given by $K.E._{max} = h
u - \phi$,where $h$ is Planck's constant,$
u$ is the frequency of incident light,and $\phi$ is the work function of the material.$1$. The kinetic energy depends on the frequency of incident light $(
u)$ or its wavelength $(\lambda = c/
u)$.$2$. The kinetic energy depends on the work function $(\phi)$,which is determined by the nature of the material.$3$. The kinetic energy does not depend on the intensity of the incident light. The intensity only affects the number of photoelectrons emitted per unit time.

When light is incident on a photosensitive surface,electrons are emitted from the surface. The kinetic energy of these electrons does not depend on:

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