Dual Nature of Radiation and Matter

NEET UG medical entrance exam Physics syllabus, question papers, notes, online practice tests, MCQ questions and Physics previous year papers. Dual nature of radiation, Photoelectric effect, Hertz and Lenard's observations; Einstein's photoelectric equation-particle nature of light. Matter waves-wave nature of particles, de-Broglie relation, Davisson-Germer experiment (experimental details should be omitted; only conclusion should be explained).