Question

Which of the following statements is true?
a) Light with energy lower than the binding energy of an electron will result in an electron being ejected 0but having no kinetic energy.
b) Light with energy higher than the binding energy of an electron will result in multiple electrons being ejected from the surface.
c) Light with energy higher than the binding energy of an electron will result in an electron being ejected with the excess energy as kinetic energy

Answer 1

c) Light with energy higher than the binding energy of an electron will result in an electron being ejected with the excess energy as kinetic energy

Answer 2

thanks

Answer 3

ur welcome