what is light used for???
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it is used for various purposes such as
seeing objects in the dark
in science labs
Hey frnd !
There are many uses of Light energy. The following are the some uses:
1: We cannot live without food and vegetables, and vegetables use light to prepare food to utilize.
2: We use light energy to generate electricity which help us to run our machines.
3: In the presence of daylight, our body synthesize the Vitamin D which help us to maintain our bones and prevents our skin form dryness etc.
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