Two beams one of red light and other of blue light of the same intensity are incident on a metallic surface to emit photoelectrons. Which one of the two beam emits electrons of greater kinetic energy?

Two beams, one of red light and other of blue light, of the same intensity are incident on a metallic surface to emit photoelectrons. Which one of the two beams emits electrons of greater kinetic energy?

Two beams, one of red light and the other of blue light, of the same intensity are incident on a metallic surface to emit photoelectrons. Which one of the two beams emits electrons of greater kinetic energy ?

When visible light is incident on a metal surface on photoelectrons are emitted. If a second beam is to be selected it must be

When light is incident on a surface, photoelectrons are emitted. For photoelectrons,

When light is incident on a surface, photoelectrons are emitted. For photoelectrons,

If the intensity of incident radiation on a metal surface is doubled, what happens to the kinetic energy of the electrons emitted?

When the frequency of light incident on a metallic plate is doubled the KE of the emitted photoelectron will be