The electric field at a point associated with light wave is

Last updated: 6/4/2023

The electric field at a point associated with light wave is given by E Eosin 2xftsin 2xfl whose work function is The velocity of fastest moving photoelectron ermitted will be where f and f are two different frequencies f f If this light wave is incident on a metal hf 4 Vm 0 1 5 41 A hf 4 m 2 Vm h 1 1 4 B platy