Question

17. Differentiate between luminous and non-luminous objects. Give any two examples for
each.​

Answer 1

Answer:

Objects that can emit light energy by themselves are known as luminous objects. ... The luminous objects are visible as they emit light on their own. The non-luminous objects are visible because of luminous objects. The sun and candle are the two examples.

Explanation:

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Answer 2

Answer:

A luminous object is one that produces light.

example: Electric bulb,torch etc

A non-luminous object is one that reflects light.

example: Moon, chair, a painting etc.

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