Question:

hoto ectric Effect A photometal is illuminated by lights of

Last updated: 5/29/2023

hoto ectric Effect A photometal is illuminated by lights of

hoto ectric Effect A photometal is illuminated by lights of wavelengths A and 2 respectively The maximum kinetic energies of electrons emitted in the two cases are E and E respectively The work function of metal is 1 E EX 2 E 2 E h 2 E E 2 2 E E