The correct answer is: Elastic.
Linear scattering effects are elastic in nature, meaning that the energy of the scattered particle is the same as the energy of the incident particle. This is in contrast to non-elastic scattering, in which the energy of the scattered particle is different from the energy of the incident particle.
There are a number of different types of linear scattering effects, including Rayleigh scattering, Mie scattering, and Thomson scattering. Rayleigh scattering is the scattering of light by particles that are much smaller than the wavelength of light. Mie scattering is the scattering of light by particles that are comparable in size to the wavelength of light. Thomson scattering is the scattering of light by free electrons.
Linear scattering effects are important in a number of different fields, including physics, chemistry, and astronomy. In physics, linear scattering effects are used to study the properties of matter and radiation. In chemistry, linear scattering effects are used to study the structure of molecules. In astronomy, linear scattering effects are used to study the properties of stars and galaxies.
Here is a brief explanation of each option:
- Option A: Elastic scattering is a type of scattering in which the energy of the scattered particle is the same as the energy of the incident particle.
- Option B: Non-elastic scattering is a type of scattering in which the energy of the scattered particle is different from the energy of the incident particle.
- Option C: Mechanical scattering is a type of scattering that is caused by the interaction of particles with each other.
- Option D: Electrical scattering is a type of scattering that is caused by the interaction of particles with electric fields.