GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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the shape of the planets’ orbits
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the movement of the moon
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the center of the solar system
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None of the above
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Detailed explanation-1: -The geocentric model says that the earth is at the center of the cosmos or universe, and the planets, the sun and the moon, and the stars circles around it. The early heliocentric models consider the sun as the center, and the planets revolve around the sun.
Detailed explanation-2: -The key difference between geocentric and heliocentric models is that geocentric model suggests the Earth as the centre of the cosmos or Universe whereas the heliocentric model suggests the Sun as the centre and planets revolve around the Sun.
Detailed explanation-3: -The Geocentric and the Heliocentric models are descriptions of the universe known at the time when these models were developed. The main difference between the two models is the perceived center of the known universe.
Detailed explanation-4: -The main difference is that the geocentric has the Earth at the center, and the heliocentric has the sun at the center.