When radiation of frequency 3 x 1015 Hz incident on a

Last updated: 6/30/2023

When radiation of frequency 3 x 1015 Hz incident on a metallic surface having work function 4 eV The minimum velocity of photoelectron is 1 1 72 x 106 ms 1 ayon is 3 10 5 KE Wo4ev 2 3 44 106 ms 1 3 6 88 106 ms 1 4 Zero Vmin 2 6 6x10 KE