successively illuminate a metal whose work function is 0.5 eV. The ratio of the maximum

Lights of two different frequencies whose photons have energies 1 and 2.5 eV, respectively, successively illuminate a metal whose work function is 0.5 eV. The ratio of the maximum Lights of two different frequencies whose photons have energies 1 and 2.5 eV respectively successively illuminate a metal whose work function is 0.5 eV. The ratio [...]