by giving three examples justify that india has land under a variety of relief features. write in three points.
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Answer:
India has land under a variety of relief features, namely: mountains, plateaus, plains and islands. India has land under a variety of relief features, namely: mountains, plateaus, plains and islands. (i) About 43 per cent of the land area is plain, which provides facilities for agriculture and industry.
The relief features of India display great physical variation. The examples of this variation are as follows
(i) Geologically, the oldest landmass of India is the Peninsular plateau. It is made of the old crystalline, igneous and metamorphic rocks.
(ii) The Himalayas are geologically young and structurally folded mountains, which cover the Northern boundary of India. They have a young topography with high peaks, deep valleys and fast flowing rivers.
(iii) The Northern plains are formed of alluvial deposit brought by the three rivers, Ganga, Indus and Brahmaputra. The Indian desert is an undulating sandy plain covered with sand dunes. It has arid climate with low vegetation cover.