GENERAL KNOWLEDGE

GK

BIG BANG THEORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Cosmic background radiation is from ____
A
Energy left over from the big bang
B
The interaction between space and time
C
The interaction between light and matter
D
released when energy turns into matter
Explanation: 

Detailed explanation-1: -The cosmic microwave background (CMB) is leftover radiation from the Big Bang or the time when the universe began. As the theory goes, when the universe was born it underwent rapid inflation, expansion and cooling.

Detailed explanation-2: -However the Cosmic Background Radiation does provide evidence for the theory. The theory of the Big Bang would predict that the explosion of the Big Bang would create radiation somewhat uniformly through out the universe. The accidental discovery of the Back Ground Radiation confirmed that prediction.

Detailed explanation-3: -There are 411 photons left over from the Big Bang permeating every cubic centimeter of space today. The photons we’re detecting today were emitted just 380, 000 years after the Big Bang, journeyed through the Universe for 13.8 billion years, and are finally arriving at our telescopes right now.

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