🔒 Pro members only
Atoms and light
Explore how the Bohr model can be used to model electronic energy levels in an atom. Discover how atomic emission and absorption spectra reveal discrete energy levels in an element's atoms. Learn how the photoelectric effect is the emission of electrons when electromagnetic radiation is incident upon a photoactive material. Describe the electromagnetic radiation emitted by an object due to its temperature.
This lesson is part of the members-only content of AP®︎/College Physics 2. The first 3 lessons of every course are free — this one starts after the free preview.
- ✓ Unlimited access to every lesson, video and article
- ✓ All subjects and age groups in one membership
- ✓ Cancel anytime · Visa & MasterCard accepted