GK
BIG BANG THEORY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Mars
|
|
|
Moon
|
|
|
Sun
|
|
|
Earth
|
Detailed explanation-1: -This is now known as the geocentric model, while the heliocentric model puts the sun at the center. Nicolaus Copernicus proposed the heliocentric model in his work published in 1543, according to NASA Earth Observatory (opens in new tab).
Detailed explanation-2: -Copernican heliocentrism is the astronomical model developed by Nicolaus Copernicus and published in 1543. This model positioned the Sun at the center of the Universe, motionless, with Earth and the other planets orbiting around it in circular paths, modified by epicycles, and at uniform speeds.
Detailed explanation-3: -In a book called On the Revolutions of the Heavenly Bodies (that was published as Copernicus lay on his deathbed), Copernicus proposed that the Sun, not the Earth, was the center of the Solar System.