Using Einstein's phofoelectric equation,explain the effect of frequency of incident radiation on the emission of photoeiectrons.

Increase in the frequency of the incident radiations increases the

State Einstein's photoelectric equation and explain the significance of each term.

The photoelectric work function for a metal surface is 2.4eV.If a light of wavelength 5000Ais incident on the surface of the metal, find the threshold frequency and incident frequency. Will there be emission of photoelectrons or not?

If the work function of a metal is 'phi' and the frequency of the incident light is 'v' , there is no emission of photoelectron if

Using the values of work function given in Table, tell which metal will require the highest frequency of incident radiation to generate photocurrent.

The work function for a metal surface is 2.2 eV. If light of wavelength 5000 overset (@)(A) isincident on the surface of the metal,find the threshold frequency and incident frequency.Will there be an emission of photoelectrons or not?

According to Einstein's photoelectric equation , the graph between the kinetic energy of photoelectrons ejected and the frequency of incident radiation is