
Geocentric model was proposed by ___________.A. PtolemyB. Edmund HalleyC. CopernicusD. Kepler
Answer
498.6k+ views
1 likes
Hint: In order to explain this above question we should know the theory behind the geocentric model. Practically Geo means earth is assumed at the center. Geocentric model is the theory of the structure of the solar system.
Complete answer:
Note:
Complete answer:
The geocentric model was proposed by Ptolemy. Geo-centric models are also called the Ptolemaic system or geocentric system. The universe is formulated by the Alexandrian astronomer and mathematician Ptolemy developed mathematically.
The Ptolemaic system is a geocentric system such that all are started by assuming that Earth is in a stationary state and it is the center of the whole universe. But the people predicted in ancient times that heavenly bodies like the Sun, Moon, stars, and planets should travel in uniform motion along the circular path. However the paths of these heavenly bodies are observed that they are not moving circular motion.
Ptolemy’s geocentric model explained this imperfection theory by postulating that the irregular movements of the planets were a combination of several regular circular motions seen in perspective from a stationary Earth.
Hence, the correct answer is “Option A”.
Ptolemy was the Greek astronomer and mathematician who proposed that the earth was at the center of the universe. Nicolas Copernicus explained that Ptolemy theory was incorrect and he proposed the theory of heliocentric which says that the sun is at the center of the universe.
Recently Updated Pages
Master Class 11 Business Studies: Engaging Questions & Answers for Success

Master Class 11 Economics: Engaging Questions & Answers for Success

Master Class 11 Accountancy: Engaging Questions & Answers for Success

Master Class 11 Computer Science: Engaging Questions & Answers for Success

Master Class 11 English: Engaging Questions & Answers for Success

Master Class 11 Maths: Engaging Questions & Answers for Success

Trending doubts
The flightless birds Rhea Kiwi and Emu respectively class 11 biology CBSE

Difference Between Prokaryotic Cells and Eukaryotic Cells

1 ton equals to A 100 kg B 1000 kg C 10 kg D 10000 class 11 physics CBSE

One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE

1 Quintal is equal to a 110 kg b 10 kg c 100kg d 1000 class 11 physics CBSE

Net gain of ATP in glycolysis a 6 b 2 c 4 d 8 class 11 biology CBSE
