Question

explain about copper nicous theory of solar system....
it's urgent​

Answer 1

Nicolaus Copednicus was a Polish astronomer who proposwd that the planets have the Sun as the fixed point to which their motions are to be referred; that Earth is a planet which, besides orbiting the Sun annually, also turns once daily on its own axis; and that very slow long-term changes in the direction of this axis account for the precession of the equinoxes. This representation of the heavens is usually called the heliocentric, or “Sun-centred” theory.