What happen when there is no source of light?
Answers
Answer:
Hi Friend
Explanation:
Without light we will be blinded. The light has an energy that can make a human eye see. Also there will be no gravitational pull because there will be no photosynthesis. The plants gives out oxygen, which makes the gravitational, pull possible.
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Answer:
First of all one thing to notice is that light is an em wave which falls under the visible region of em spectrum. Beside light there are other em waves which have similar properties as light.
Sunlight is our natural source of energy. Sun also emits ultraviolet and infra red radiation of em spectrum.
Your question is not clear enough. If you are trying to say that light is absent from the beginning of the universe then there is possibility that we had developed our senses according to other spectrums to detect thing and for energy in other ways.
If you mean that light disappears from now then it would be a great problem for us as this is the most reliable source of our energy. Our daily food, the oxygen we breathe in and many other things are directly dependent on light. If this happens we'll run out of resources very soon.
Explanation:
The sun gives the earth lots of thing like air, food, sight etc. Because of this we have earth the sun has the biggest impact on earth and keeps the earth with life. We will not have food to eat because we will not be able to see. Without light we will be blinded. The light has an energy that can make a human eye see. Also there will be no gravitational pull because there will be no photosynthesis. The plants gives out oxygen, which makes the gravitational, pull possible.
There will be no air to breath and no type of fuel left in the earth. There will be no way for making any light form because we will need oxygen to make fire. We will have trees when the sun is gone but they will die in a short amount of time. The sun is just a simple star but it gives us a lot of things. The sun is a good thing that helps earth and let ithave an environment