What is Nature of Light Light is a form of energy (optical energy) which helps us in seeing objects by its presence.Theories about nature of light :1. Particle nature of light (Newton's corpuscular theory) : According to Newton light travels in space with a great speed as a stream of very small particles called corpuscles. This theory was failed to explain … [Read more...] about What is Nature of Light
Sources of light
What Are Sources Of Light
What Are Sources Of Light Any object that gives out light is called a source of light. Luminous objects are also called sources of light. Sources of light can be natural or artificial (man-made). Examples of natural sources of light are 'he sun and other stairs and insects like the firefly. Some artificial sources of light are candle, electric bulb, and laser.The … [Read more...] about What Are Sources Of Light