The Light energy
We can not see the energy by our naked eyes except one type of energy known as sun light, this is the only type of energy which is visible for human eyes. But other animals can see hidden part of lights.
The beam of light, actually it is mix up of different colors, that why every colors has different wavelength to other. Some has longest wavelength some has shortest wavelength.
Sun is the biggest source of light energy. While is millions of mile far from us, it emits huge amount of light energy.
The fastest things on this earth is speed of light, which travels 300000 km/s in air. This is faster than the speed of anything else! But speed of light is not same every where, it began to change during change of mediums. The speed fasted speed of light are, vacuum> air> water> glass> and so on.
All things ( all living things, human, animals, fishes, trees, rivers, mountains, etc) which are surviving on this planet cant be survive without sun light.
Trees absorb light energy from sun, convert it into making their food, Humans and animals would be unable to see anything without light energy.
Other source of light are street bulb or home bulb and fire, torch.
Animals in field with sunlight
Flowers with sunlight
Illuminated bulb
Light dark combination
Leaf making food under sunlight
Tiger under sunlight
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