If light with photon energy 2eV is incident..

Question 1 Report

If light with photon energy 2eV is incident suitably on the surface of a metal with work function 3eV, then

no electron will be emitted

the few electrons emitted will have a maximum kinetic energy of 1eV

the few electrons emitted will have a maximum kinetic energy of 3eV

many electrons will be emitted