DO U KNOW THAT •
USA is the largest nuclear electric power producing country in the world. It produces 98784 MW electricity which is about 30% of the total nuclear electricity generated in the world.
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Paleontology is the science of history of life
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The great wall of china was completed in 204 B.C.it is 1500 miles long.Its average height is 25 feet and about 12 feet wide at the top.
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The world is divided into 24 time zones, each 15` longitude wide. The longitudinal meridian passing through Greenwich, England is the starting point and is called the prime meridian.
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Hongkong was returned to china on july 1,1997.
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The original inhabitants of USA are known as Red Indians.
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Gwadar became a part of Pakistan on september 9,1958.
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Hygrometer is instrument used for measuring humidity of air.
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Heliscope is used for viewing the sun.
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Asian development bank was established in 1966 with headquarter located at manila (Philippine)
• China has the largest population, Russia has largest land area and Vatican City has smallest population and land area in the world •
Camera (photographic) has been invented by "Joseph N. Niepce" France in 1822.
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Largest continent of the world is "Asia" and smallest is "Australia". Largest ocean of the world is "Pacific ocean" and smallest ocean is "Indian ocean". The Sahara is the largest desert of the world.
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Kazakhstan is the largest muslim country in landarea in the world. it has an area of 1,049,000 sq.miles. Maldives is the smallest muslim country in land area of 115 sq. miles.
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Indonesia is the most populous muslim country and Maldives is less populous muslim country.
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Antarctica is the uninhabited continent of the world which is without any regular population.
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Seoul (South Korea) is the most populous city of the world.
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The lake Baikal of Russia has the maximum depth of 5315 feet.