How light has a dual nature? A photon has zero rest mass. Explain how ? (These questions were posted by Shubham SInha and Ritika Chatak) Answer: The dual nature of light has been established through the various theories in an attempt to find out the real nature of light. The first theory on the nature of … Continue reading Dual nature of light and related questions
A short introduction to Optics and the Nature of Light
INTRODUCTION LIGHT is a form of energy which causes the sensation of vision. Optics is the branch of Physics which studies the nature of light and the various phenomena associated with it. Nature of Light The nature of light was not at all thought until Newton attempted on it. Newton’s Corpuscular Theory According to Sir … Continue reading A short introduction to Optics and the Nature of Light