How does (i) photoelectric current and (ii) kineic energy of the photoelectrons emitted in a photocell vary if the intensity of the incident radiation is doubled?

Give reason for maximum kinetic energy of the photoelectrons is independent of the intensity of incident radiation.

How does the kinetic energy of photoelectrons change due to increase in intensity of incident light?

In case of photoelectric emission, the maximum kinetic energy of emitted electrons depends linearly on the _______ of incident radiation

Explain giving reasons for the following: Photoelectric current in a photocell increase with the increase in the intensity of the incident radiation.

In case of photoelectric emission, the maximum kinetic energy of photoelectrons increases with increase in the ______ of incident light

Define: (i) photoelectron and (ii) photoelectric current

Calculate the maximum kinetic energy of electrons emitted from a photosensitive surface of work function 3.2eV, for the incident radiation of wavelength 300nm.

In case of photoelectric effect, the graph of kinetic energy of photoelectron with respect to the frequency of incident radiation will be a straight line. The slope of this straight line depends on

(i) Mention the factors affecting the kinetic energy of the photoelectrons. (ii) Does the maximum kinetic energy depend on the intensity of light?

Statement I: The maximum velocity of the photoelectron emitted from a metal surface does not increase even if the intensity of the incident electromagnetic wave is increased. Statement II: Einstein's photoelectric equation: (1)/(2) mv_("max")^(2) = hf - W_(0)