Question

What are the national sources of light?Give examples

Answer 1

The natural sources of light include sun, stars, fire and electricity in storms. There are even some animals and plants that can create their own light such as fireflies, jellyfish, mushrooms. This is called Bioluminescence. Artificial light is created by humans.
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Answer 2

The sources of light occur naturally are called natural source of light. Sun is an example of natural source of light