If an object do not gives off its own light, it is said to be:
A. Transparent
B. Luminous
C. Visible
D. Non-Luminous
Answer
Correct Answer: D. Non-Luminous
Detailed About MCQs
Non-Luminous objects are those objects that do not have there own light, they reflect the light of others. Examples of non-luminous objects are Moon, wood, plastics, metals, etc. The moon reflects light from the sun so it’s non-luminous objects.