Question

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. ​

Answer 1

Answer:

a) luminous

Explanation:i think this is the answer

Answer 2

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.