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Showing posts from November, 2018
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Reverse Arrow Of Time                 Hello friends, in this blog you will get to know about the reversible arrow of time. Are the arrows of time reversible? We have already published a blog in which we have discussed on the arrows of time. If you have not read that, we request you to read that before. Let’s start this-                 Have you ever thought that what would happen if and when the universe stopped expanding and began to contract again? Would the thermodynamic arrow reverse and disorder begin to decrease with time? Would we be able to remember our future then?                 You all can feel very boring in it because we this exists only on theories to find out what would happen if the universe collapse. And the universe will not sta...

Friedmann's first assumption about The BigBang Theory

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               Friedmann's first assumption about The BigBang Theory             Hello friends, welcome to The Cosmic Empire, I am going to describe “Friedmann’s first assumption”.This assumption gives a complete result which is known as The BIG BANG Theory.                       Friedmann made two assumptions about the universe. The assumptions were – “The universe looks same whichever direction you see it” and the second one is “The first assumption supports everywhere in the universe”.                      In 1965 two American physicists Penzias and Wilson were testing a microwave detector. The microwave detector was covering more noise than it ought to. They ruled out many malfunctions in the detector and also find out the fact that the more extra noise ...