- #1
coke
- 8
- 0
i don't know why the longer the wavelenght, the easier for it to be sattered ?
Scattering refers to the process of dispersing a beam of light or particles in different directions due to interactions with other particles in the medium. This can occur when light or particles encounter obstacles or particles that are smaller than their wavelength.
The factors that affect the scattering of light include the wavelength of the light, the size and density of the particles in the medium, and the refractive index of the medium. The scattering is also influenced by the angle of incidence and the polarization of the light.
The wavelength of light has a direct impact on its scattering behavior. Shorter wavelengths, such as blue light, are more easily scattered by small particles, while longer wavelengths, such as red light, are less affected by scattering. This is why the sky appears blue as shorter blue wavelengths are scattered more by the particles in the atmosphere.
Rayleigh scattering is a type of scattering that occurs when light interacts with particles that are much smaller than the wavelength of the light. This results in the light being scattered in all directions, with shorter wavelengths being scattered more than longer wavelengths. This is why the sky appears blue during the day and red during sunrise and sunset.
Scattering is used in various scientific fields, such as atmospheric science, astronomy, and material science, to study the properties of particles and materials. By analyzing the scattering patterns of light or particles, scientists can gather information about the size, shape, and composition of the scattering medium.