Change Is Good!!
Dear Friends, Exactly, Eighty Eight years ago, Sir C V Raman Published his paper "New Theory of Radiation", this paper indeed fetched nobel prize and made India proud. This day is celebrated as National Science Day in India, Normally we celebrate it on 28th Feb. What was his work all about is a quest in my mind. His work told me that, When ever you find yourselves lazy/you seem to be clueless are cornered, Just trigger your mind, a change would make you work forward for better results. What do I mean by these words? I will just come back with it. Rayleigh scattering, No change in wavelength. Stokes Scattering: Results, in change of wavelength, where the energy of scattered photon is lesser than the energy of incident photon. Anti-Stokes Scattering: Results in change of wavelength where the energy of scattered photon is more than the energy of incident photon. Ramans theory on scatering was new because, his idea was on inelastic scattering, i.e., the kinetic en