A photon of energy `12 eV` can break three molecules of `A_2` into atoms which has bond dissociation
Channel: Doubtnut
Date: 2020-01-19

A photon of energy `12 eV` can break three molecules of `A_2` into atoms which has bond dissociation energy of `4 eV//\"molecule\"`. Total energy is conserved and interaction is always one to one between photon and molecule.