NettetThe theory of plates tectonics is a model that explains how the Earth’s outer crust and the inner mantle interact. The theory saw its emergence in 1915 by Alfred Wegener, as he goes on to explain his theory of “Continental Drift”. The theory states that the Earth’s outer crust (the lithosphere) is divided into several large, moving plates. NettetThe relative position of landmass and ocean basins is referred to as the distribution of continents and oceans. The movement of tectonic plates causes these to shift over millions of years. Tectonic plates move at a rate of 2-10 cm per year, but these slow shifts translate into movements of hundreds to tens of thousands of kilometers over tens to …
Distribution of Oceans and Continents - Geography Notes - Prepp
NettetMovement of the Indian plate Over a million years ago, the Indian and Australian plates were the same. They coexisted south of the equator. After their separation, the Indian … NettetAre you preparing for UPSC? No Yes Features of Indo – Gangetic – Brahmaputra Plain Indo-Gangetic-Brahmaputra Plain is the largest alluvial tract of the world. It stretches for about 3,200 km from the mouth of the Indus to the mouth of the Ganga. Indian sector of the plain accounts for 2,400 km. does egyptian cotton come from egypt
Movement of Indian plate upsc - Andedge
Nettet23. des. 2024 · As the Indian plate drifted north, the hotspot continued to punch through the plate, creating a string of volcanic islands and undersea plateaus. The Chagos-Laccadive Ridge (Lakshadweep is a part of this ridge) and the southern part of the Mascarene Plateau are volcanic traces of the Reunion hotspot. NettetThe lithosphere is a rigid outermost shell of the earth and is broken up into tectonic plates. When these plates meet, their relative motion determines the type of boundary like convergent, divergent, or transform. Volcanic activity, earthquakes, mountain-building, and oceanic trench formation occur along these plate boundaries. Nettet23. mar. 2024 · Indian National Movement Phases Based on the time period, the leadership, the objectives, the techniques used, and the social base, the National Movement during the years 1885 to 1947 can be … f1 gt seat