Statement of a problem № 11293


Multiple-Concept Example 3 reviews the concepts necessary to solve this problem. Light is incident on the surface of metallic sodium, whose work function is 2.3 eV. The maximum speed of the photoelectrons emitted by the surface is 1.2 × 106 m/s. What is the wavelength of the light.

New search. (Also 5349 free access solutions)