Sources of light

What Are Sources Of LightAny 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…

What Are Sources Of LightAny 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…

What is Nature of LightLight 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…