a photoemissive cell with executing wavelength the fastest

Last updated: 6/25/2023

a photoemissive cell with executing wavelength the fastest electron has speed v If the exciting wavelength is changed to 3 4 the speed of the fastest emitted electron will be da A v 3 4 2 B v 4 3 2 C Less than v 4 3 D Greater than v 4 3