When the wavelength of radiation falling on a metal is changed from 500 nm to 200 nm, the maximum kinetic energy of the photoelectrons becomes three times larger. The work function of the metal is close to….. 🥰 SUBSCRIBEhttps://bit.ly/plus2youtube ☺️Support my work, take my Mock testJEE mains & NEET Latest Mock Test👉https://bio.link/physics thank you______electrostatics classContinue reading “Photoelectric Effect JEE mains 2020 Easy score problem | Plus 2”