A photon of energy `8 eV` is incident on metal surface of threshold frequency
Channel: Doubtnut
Date: 2020-01-19

A photon of energy `8 eV` is incident on metal surface of threshold frequency `1.6 xx 10^(15) Hz`, The maximum kinetic energy of the photoelectrons emitted ( in `eV`) (Take `h = 6 xx 10^(-34) Js`).