A photon of wavelength `5000Å` strikes a metal surface, the work function of the metal beign 2.20 eV. Calculate (i) the energ of the photon in eV (ii) the kinietic eneryg of the emitted photo electron and (iii) the velocity of the photo electron.

A photon of wavelenth 3000 A strikes a metal surface, the work function of the metal being 2.20eV . Calculate (i) the energy of the photon in eV(ii) the kinetic energy of the emitted photo electron and (iii) the velocity of the photo electron.

A photon of wavelenth 3000 A strikes a metal surface, the work function of the metal being 2.20eV . Calculate (i) the energy of the photon in eV(ii) the kinetic energy of the emitted photo electron and (iii) the velocity of the photo electron.

A photon of wavelength 4 xx 10^-7 m strikes on metal surface, the work function of the metal being 2.13eV. Calculate The energy of the photon (eV)

A photon of wavelength 4xx10^(-7)m strikes on metal surface, the work function of the metal being 2.13 eV. Calculate (1) the energy of the photon (eV). (2) The kinetic energy of the emission.

A photon of wavelength 4xx10^(-7)m strikes on metal surface, the work function of the metal being 2.13 eV. Calculate (1) the energy of the photon (eV). (2) The kinetic energy of the emission.

Photon of wavelength 4xx 10^(7) strikes on metal surface the work function of the metal being 2.13 eV Calculate (i) The energy of the photon ev (ii) The kinetic energy of the emission and (iii) the velocity of the photoelectron . (1 eV = 1.6020 xx 10^(19) J )

A photon of wavelength 4 xx 10^(-7) m strikes on metal surface , the work function of the metal being 2. 13 eV Calculate : (i) the energy of the photon (ev) (ii) the kinetic energy fo the emission and the velocity of the photoelectron ( 1 eV = 1 , 6020 xx 10^(-19) J) ,

A photon of wavelength '4 xx 10^(-7) m' strikes on metal surface, the work function of the. metal being '2.13 eV .' Calculate (i) the energy of the photon '(eV)',

A photon of wavelength 4 xx 10^(-7) m strikes on metal surface , the work function fo the metal being 2. 13 eV Calculate : (i) the energy of the photon (ev) (ii) the kinetic energy fo the emission and the velocity fo the photoelectron ( 1 eV = 1 , 6020 xx 10^(-19) J) ,