6 The work function of aluminium is 4 2 eV If two photons

Last updated: 6/21/2023

6 The work function of aluminium is 4 2 eV If two photons each of energy 3 5 eV strike an electron of aluminium then emission of electron will 7 a depend upon the density of the surface b possible c not possible d None of these A doubly ionised I i atom is excited from its around state n