Physical Features of India

Himalayan rivers show perennial nature while many peninsular rivers may be seasonal. For exams remember the difference in sources.

Himalayas act as a natural barrier and affect climate and monsoon. For exams also link climatic role with river sources.

Western Ghats block moist winds so the leeward side receives less rainfall. For exams remember the term rain shadow.

Bhabar is a pebbly foothill belt of the Himalayas not a mangrove delta. For exams keep Bhabar and Sundarbans separate.

India has both young fold mountains and ancient stable rocky plateau. For exams remember comparison of geological age.

Coastal plains provide a base for ports fishing and trade. For exams link physical feature with economic use.

The island groups have different sea locations so maps can cause confusion. For exams keep western and eastern islands separate.

Large deltas on eastern coast generally form by deposition of east flowing rivers. For exams remember Godavari Krishna Kaveri.

India's physical diversity includes many types of landforms. For exams remember the six major physical divisions.

Himalayas are young fold mountains while Peninsular Plateau is an ancient stable landmass. For exams this basic comparison is most important.

Himadri is the highest range of the Greater Himalaya with high peaks and glaciers. For exams remember Himadri as High Himalaya.

Shiwalik is an outer Himalayan range made of relatively loose deposits. For exams link Shiwalik with unstable slopes.

Dun valleys are long valleys located between Shiwalik and Lesser Himalaya. For exams keep Dehradun as a major example.

Coarse pebbles and gravel in Bhabar allow water to sink underground. For exams remember Bhabar as a porous foothill belt.

Water near the surface in Terai creates moist and marshy conditions. For exams remember the difference between Bhabar and Terai.

Northern Plains are formed from alluvial deposits of Indus Ganga and Brahmaputra systems. For exams remember all three river systems.

Bhangar is a relatively higher part with older alluvial deposits. For exams remember Bhangar old and Khadar new.

Khadar receives fresh alluvium from river floods. For exams remember Khadar as new floodplain.

Doab means alluvial land between two rivers. For exams take Ganga Yamuna Doab as an example.

In a delta silt deposition divides the river into many distributaries. For exams link delta with deposition.