What are the difference between luminous and non-luminous objects… - Vidyadip

Question

What are the difference between luminous and non-luminous objects? Give two examples of each.

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Answer

Sr. No.	Luminous objects	Non-luminous objects
1.	All objects which emit light energy by themselves are called luminous objects.	All objects which do not emit light energy of their own, but reflect the light energy falling on them and hence, become visible are called non- luminous object.
2.	Ex.: Sun, stars, torch light, burning candle etc.	Ex.: Metals, trees, houses, stones, moon etc.

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