K. S. Krishnan's spectrometer

K. S. Krishnan's spectrometer is an instrument used to analyze the scattering of light when it interacts with materials, helping scientists understand their molecular structure. It directs a beam of light onto a sample and measures the scattered light at different angles and wavelengths. This information reveals details about molecular vibrations and compositions. The spectrometer's design allows precise detection of subtle changes in light, providing valuable insights in fields like chemistry and physics. Essentially, it’s a sophisticated optical tool that helps uncover the microscopic properties of materials through their light interactions.