Who proposed the theory of the expanding universe?
Georges Lemaitre Galileo Galilei Edwin Hubble Claudius Ptolemy
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American astronomer Edwin Hubble discovered in the 1920s that the Universe is expanding by showing that most galaxies are receding from the Milky Way and the farther away they are, the faster they are receding.
How many articles, parts, and schedules are in the Indian constitution?
395 Articles, 22 Parts, and 8 Schedules 395 Articles, 22 Parts, and 12 Schedules 385 Articles, 22 Parts, and 8 Schedules 385 Articles, 22 Parts, and 12 Schedules
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At its enactment, it had 395 articles in 22 parts and 8 schedules. At about 145,000 words, it is the second-longest active constitution—after the Constitution of Alabama—in the world.
Name the branch of astronomy that involves the origin and evolution of the universe.
Cosmology Meteorology Petrology Orology
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Cosmology is "the scientific study of the large-scale properties of the universe as a whole."
_______ 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.
What type of economy is followed in India?
Traditional Economy: Economic system based on goods, services, and work, all of which follow certain established trends. Command Economy: A dominant centralized authority – usually the government – that controls a significant portion of the economic structure. Market Economy: Economic system based on the concept of free markets. Mixed Economy: Economic system that combine the characteristics of the market and command economic systems.
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A mixed economic system is a system that combines aspects of both capitalism and socialism. This means that some industries are controlled by private businesses and individuals, while other industries are controlled by the government.
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