What is the pulsating theory of the universe?
A cosmological model that combines both the Big Bang and the Big Crunch as part of a cyclical event An expansion and contraction of the star as a whole in a regular periodic pulsation All the matter of the universe was present in a single place in the form of hot and dense fireball Counting of the galaxies is constant and new galaxies which are forming continuously are filling the empty spaces
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Sir J.C. Bose proposed a theory of the ascent of sap known as the pulsation theory. The Pulsating Universe Theory says that the universe follows self-sustaining cycles such as expanding and contrasting.
Why does a star produce its own light and heat?
Nuclear fission Nuclear fusion Chemical reaction None
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Stars are huge celestial bodies made mostly of hydrogen and helium. Heat and light energy produced by the stars are due to the fusion reaction of hydrogen atoms.
_______ is the study of the behavior of individuals and firms in making decisions such as consumers, resource owners, and firms.
Macroeconomics Neo-classical economics Microeconomics Monetarist economics
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Microeconomics is the study of the behavior of individuals and firms in making decisions such as consumers, resource owners, and firms.
Fundamental Rights are described in which articles of Indian Constitution?
Article 12 to 35 Article 14 to 32 Article 14 to 35 Article 12 to 32
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Article 12 to 35 contained in Part III of the Constitution deals with Fundamental Rights.
Which theory explains the origin of the universe?
Geocentric Model Heliocentricity Big Bang Theory Pulsating Theory
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The Big Bang was 13.8 billion years ago when the universe began as a tiny, dense, fireball that exploded.
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