SOLAR SYSTEM

UNIVERSE

SURVEY OF THE PLANETS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Who proposed the theory of Heliocentricity?
A
Copernicus
B
Galileo
C
Newton
D
Kepler
Explanation: 

Detailed explanation-1: -Nicholas Copernicus proposed the ‘Heliocentric model’.

Detailed explanation-2: -The Polish astronomer, Nicholas Copernicus (∼1540), proposed the heliocentric theory. (Actually, Aristarchus (∼250 B.C) had promoted the heliocentric theory but it was not popular in his time.) Copernicus adopted a heliocentric view because it better explained the motions of the heavens mathematically.

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