SSC MTS EXAM

Detailed explanation-1: -The objects that emits its own light are called as luminous objects and the property is known as luminosity. Sun is an example of a luminous object. All other objects reflect light from a luminous object.

Detailed explanation-2: -Some common synonyms of luminous are bright, brilliant, lustrous, and radiant.

Detailed explanation-3: -The objects that give off light are called the sources of light. The objects which emit light of their own are called luminous objects.

Detailed explanation-4: -Luminous objects are which emit light by their own. Examples:-Sun, flame of a burning candle. Non-luminous objects are which can not emit light on their own.