Question

why the north Plains of India are one of the most densely populated region of the world?

Answer 1

Because living conditions are better . Setting up of industries is easier . Plains are best suited for agriculture .

Answer 2

The northern plains of India are densely populated because of the following reasons: They consist of large plain of alluvial soil and the deposition of alluvium in a vast basin lying at the foothills of the Himalaya over millions of years make this plain fertile.