PHYSIOGRAPHIC DIVISION OF INDIA
PHYSICAL FEATURES OF INDIA
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Theory of Motion
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Theory of Plate Tectonics
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Theory of Evolution
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Theory of Relativity
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Detailed explanation-1: -The theory which refers to the movement of tectonic plates is known as plate tectonics. This includes the formation, movement, collision and destruction of plates and the resulting geological events such as seismicity, volcanism, continental drift, and mountain building.
Detailed explanation-2: -The theory of plate tectonics revolutionized the earth sciences by explaining how the movement of geologic plates causes mountain building, volcanoes, and earthquakes.
Detailed explanation-3: -The first and most widely accepted theory is the core accretion model, which works well to explain the formation of terrestrial planets like Earth but doesn’t fully account for giant planets.
Detailed explanation-4: -The idea states that seven major and a few smaller tectonic plates made up the earths crust. The planet consisted of the supercontinent Pangaea, encircled by the Panthalassa primordial ocean. Convection currents caused the crust to break into plates, then drift to form the current continents and the intervening oceans.
Detailed explanation-5: -Answer & Solution A plausible theory presented by earth scientists to explain the formation of continents and ocean basins and the various land forms is the ‘Theory of Plate Tectonics’.