Monochromatic light is incident on a metal surface
- Monochromatic light incident on a metal surface emits electrons with kinetic energies
- A monochromatic light of wavelength 200 nm is incident on a metal surface
- Monochromatic light of frequency f is incident on a metal surface in a vacuum
- Photoelectrons are emitted at a certain rate when monochromatic light is incident on a metal surface