A photon of wavelength 4000Ã… A strikes a metal surface, then work function of the metal being 2.13 eV. Calculate (i) energy photoelectron and (iii) velocity of the photoelectron.

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

A photon of wavelength 4x10^-7 m strikes a metal surface work function of the metal is 2.13eV calculate the velocity of photoelectrons in ms^-1

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 strickes on metal surface, the work function of the metal being 2.13 eV. Calculate the kinetic energy of the emission

A photon of wavelength 4 xx 10 ^(-7) m strickes on metal surface, the work function of the metal being 2.13 eV. Calculate 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 of the metal is 2.13eV . The velocity of the photo electron is