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.
Who proposed the steady-state theory?
Hermann Bondi Thomas Gold Sir James Jeans Fred Hoyle
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The steady-state theory was first proposed by Sir James Jeans in the 1920s, but it was reformulated by Fred Hoyle, Thomas Gold, and Hermann Bondi in 1948.
What was the comparative advantage theory of David Ricacrdo?
When a country can produce a good or service at a lower opportunity cost than another country. Pursuit of self-interest, division of labor, and freedom of trade. A theory of free-market capitalism directly opposed to government intervention. A theory centers on entrepreneurship, knowledge, innovation and technological advancement.
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Comparative advantage is an economy's ability to produce a particular good or service at a lower opportunity cost than its trading partners.
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.
For how many years the charter gave the company a monopoly to trade with the east and west coasts of India?
10 Years 20 Years 15 Years Indefinite Years
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For an initial 15 years, the charter granted the company a monopoly on trade with India's east and west coasts.
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