Objects which are not made by man to emit light.
a) Luminous object
b) Artificial luminous object
c) Both a and b
d) None of these.
Answers
Answered by
3
Answer:
a) luminous
Explanation:i think this is the answer
Answered by
1
Answer:
Reflection. You already know that there are many objects out there that are non-luminous. Tables, chairs, dogs, cats, and even humans, do not give off light.
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