Question

Q) Write two sources of the following.
1) Luminous objects
2) Non-luminous objects
3)Natural light
4) Artificial light​

Answer 1

Answer:

1. diamond

2. chair

3. Sun

4. bulb

Answer 2

Answer:

luminous- sun and light bulb

non- luminous- moon and human

natural light- sun and

artificial light- bulb and torch