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

A photon of energy `8 eV` is incident on a metal surface of threshold frequency `1.6 xx 10^(15) Hz`, then the maximum kinetic energy of photoelectrons emitted is `( h = 6.6 xx 10^(-34) Js)`