Phase & Group Velocity and Relation Between Them I कला वेग एवं समूह वेग तथा इनमे संबंध скачать в хорошем качестве

Phase & Group Velocity and Relation Between Them I कला वेग एवं समूह वेग तथा इनमे संबंध

For Notes / Study Material Join Following Whatsapp Channel https://whatsapp.com/channel/0029Vb4L... Wave and Optics B.Sc. 4th Semester Waves and Optics typically covers wave motion, interference, diffraction, polarization, and modern optics (lasers/fiber optics). Key topics include Huygens' principle, Young’s double-slit experiment, Fresnel and Fraunhofer diffraction, Newton's rings, Michelson interferometer, Brewster's law, and wave propagation. Key Topics in B.Sc. 4th Sem Waves & Optics Wave Fundamentals: Introduction to wave motion, wave equation, superposition principle, and types of waves (mechanical vs. electromagnetic). Interference: Coherent sources, Young's double-slit experiment, interference in thin films, Newton's rings, and Michelson interferometer. Diffraction: Fresnel and Fraunhofer diffraction, diffraction at a single slit, double slit, and diffraction grating. Polarization: Transverse nature of light, polarization by reflection (Brewster's Law), double refraction, Nicol prism, and wave plates.