Final answer:
The different types of light scattering are Rayleigh scattering, Mie scattering, and Raman scattering. Quantitative theories of light scattering include the Rayleigh-Gans-Debye theory, Mie theory, and Lorenz-Mie theory.
Step-by-step explanation:
There are three different types of light scattering: Rayleigh scattering, Mie scattering, and Raman scattering.
The Rayleigh scattering is the most common type of scattering and occurs when the size of the particles in the medium is much smaller than the wavelength of the incident light. This type of scattering is responsible for the blue color of the sky during the day.
The Mie scattering occurs when the size of the particles is similar to the wavelength of the incident light. This type of scattering is responsible for the white color of clouds.
The Raman scattering occurs when the incident light interacts with the molecules in the medium, causing a change in the energy level of the molecules.
Quantitative theories of light scattering include the Rayleigh-Gans-Debye (RGD) theory, the Mie theory, and the Lorenz-Mie theory. These theories provide mathematical models to calculate the scattering cross-section, scattering efficiency, and other properties of the scattering process.