Give two examples of natural source of light
- Give two examples of natural and artificial source of light
- Give two examples of sources of light
- Give two examples each of natural and artificial source of light
- Give two examples of natural resources of light
- Give two examples of artificial source of light
- Give two examples of natural light
- Give two examples of primary source of light
- Give two examples of man made source of light
- Give any two examples of natural sources of light
- Give two examples of natural and artificial light