The stopping potential for the photoelectrons , from a photocell , is proportional

Stopping potential for photoelectrons

At stopping potential, the photoelectrons have

At stopping potential, the photoelectrons have

The stopping potential for photoelectrons ejected from a photosensitive material of work function 1.6 ev, when photons of energy 2.4 eV are incident on it, is

The stopping potential for photoelectrons ejected from a photosensitive material of work function 1.6 ev, when photons of energy 2.4 eV are incident on it, is

The stopping potential for photoelectrons ejected from a surface by 375 mm photons is 1.870 V. Calculate the stopping potential for 600 nm photons .

The stopping potential for photoelectrons ejected from a surface by 375 nm photons is 1.870 V. Calculate the stopping potential for 600 nm photons .

If the wavelength of incident light changes from 400 nm to 300 nm, the stopping potential for photoelectrons emitted from a surface becomes approximately