SOLAR SYSTEM

UNIVERSE

SOLAR SYSTEM FORMATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In which type of model are the Sun, other stars, and the Moon in orbit around the Earth?
A
heliocentric model
B
concentric model
C
tetrahedral model
D
geocentric model
Explanation: 

Detailed explanation-1: -In astronomy, the geocentric model (also known as geocentrism, often exemplified specifically by the Ptolemaic system) is a superseded description of the Universe with Earth at the center. Under most geocentric models, the Sun, Moon, stars, and planets all orbit Earth.

Detailed explanation-2: -In the 16th century, Nicolaus Copernicus began devising his version of the heliocentric model.

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