Compare between Ptolemy and Post-Ptolemy systems.

Question

27 Oct 2021

Answer :

Word Count : 427

Ptolemy and Post-Ptolemy systems represent significant stages in the evolution of cosmology, specifically in the understanding of the cosmos and the models used to explain celestial motions. Ptolemy, an ancient astronomer, formulated the geocentric model, while Post-Ptolemy systems encompass various advancements and transitions away from the geocentric view towards heliocentrism and beyond.

Ptolemy's geocentric system, presented in his work "Almagest," placed Earth at the center of the universe. He proposed a ___ ____ _______ ___ _________ _______ ______ _____ __________ ____ _________ __________.
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