GK
BIG BANG THEORY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
All of the following are used as proof of the big bang theory EXCEPT:
|
|
The cosmic background spectrum
|
|
|
The redshift of distant galaxies
|
|
|
The hydrogen-helium ratio of the early universe matches the present distribution of elements
|
|
|
Cosmic Microwave Background (CMB) radiation
|
Explanation:
Detailed explanation-1: -Three key pieces of observational evidence lend support to the Big Bang theory: the measured abundances of elements, the observed expansion of space, and the discovery of the cosmic microwave background (CMB). The CMB refers to the uniform distribution of radiation that pervades the entire universe.
Detailed explanation-2: -Key observations supporting the big bang theory include: (1) expansion of the universe, (2) cosmic microwave background radiation, (3) abundances of the lightest chemical elements, and (4) age of the oldest-known stars.
There is 1 question to complete.