Question

What is the centre of universe ? And explain about geocentric and heliocentric theory?

Answer 1

Answer:

There is no centre of the universe!

The answer took a while for astronomers to figure out, leading to a debate between what is known as the geocentric (Earth-centered) model and the heliocentric (Sun-centered model). ... The Earth was in the center of it all (geocentric), with these planets revolving around it.

Hope it helps you !

Answer 2

${\pink{\underline{\underline{Geocentric\:Theory}}}}$

❇️ The geocentric theory was proposed by Egyptian geographer , Ptolemy.

❇️ According to this theory , the earth is centre of the universe.

❇️The word Geo means earth in Greek language.

❇️All other planets , stars revolve around it.

❇️This theory was widely accepted by everyone.

❇️Even the church supported the theory of Ptolemy.

❇️As the church believed that the God created the universe hence earth is at centre.

${\purple{\underline{\underline{Heliocentric\: Theory}}}}$

❇️The Heliocentric theory was proposed by a polish astronomer , Nicolas Copernicus.

❇️ according to this theory the sun is the centre of the universe .

❇️The word Helio means sun in Greek language.

❇️The theory was opposed by everyone .

❇️But it is the fact however the theory of Copernicus comes true .