Light of energy 2.0 eV falls on a metal of work function 1.4 eV . The stopping potential is

A photon of energy 12 V falls on metal surface whose work function is 4.15 eV . The stopping potential is

Light of frequency 10^(15) Hz falls on a metal surface of work function 2.5 eV. The stopping potential of photoelectrons in volts is

When photon of energy 3.8 eV falls on metallic suface of work function 2.8 eV , then the kinetic energy of emitted electrons are

When photon of energy 3.8 eV falls on metallic suface of work function 2.8 eV , then the kinetic energy of emitted electrons are

Light of wavelength 500 nm falls on a metal whose work function is 1.9 eV. find the energy of the Photon in eV

A light having wavelength 300 nm falls on a metal surface work function of metal is 2.54 eV. What is stopping potential ?

4 eV is the energy of the incident photon and the work function is 2 eV. The stopping potential will be

Light of wavelenght 5000 Å fall on a metal surface of work function 1.9 eV Find a. The energy of photon