Luminous & Non-Luminous Objects
Examples of non-living things luminous objects are Sun, the stars & firesemit.
Examples of living things luminous objects are fireflies & glow-worms.
We get to see luminous objects because thier light enters our eyes directly.
Non-luminous objects are objects that do not give out light on its own.
Moon is one of the example of non-living thing and non-luminous object.
Tree is an example of living thing non-luminous object.
We get to see non-luminous objects because light is reflected from them and into our eyes.