Author: Siddharth

Electromagnetic Radiation, Black Bodies and Matter

There are broadly seven ways in which a substance interacts with the electromagnetic spectrum: – Absorption, Reflection, Refraction, Diffraction, Photoelectric Effect, Scattering, and Emission or Radiation. There are only 2 types of electromagnetic radiations that matter can emit:- Due to a chemical reaction (includes nuclear radiation) Due to accelerating charges Radiation due to changing current (accelerating charges wrt. their current...