the stopping potential changes to V2. Therefore
When light of frequency v1 is incident on a metal with work function W (where hv1 > W), the photocurrent falls to zero at a stopping potential of V1. If the frequency of light is increased to v2, the stopping potential changes to V2. Therefore, the charge of an electron is given by
29
Nov
When light of frequency v1 is incident on a metal with work function W (where hv1 > W), the photocurrent falls to zero at a stopping potential of V1. If the frequency of light is increased to v2, the stopping potential changes to V2. Therefore, the charge of an electron is given by the charge [...]