Question

causes for less density of population

Answer 1

One of the most important aspects of India’s population is its uneven distribution. On one hand the population of India is highly concentrated in some pockets such as highly urbanized and industrialised areas and areas of high agricultural productivity, while on the other hand there are virtually demographic deserts in high mountains, arid lands, thickly forested areas and some remote corners of the country.

Answer 2

There are many causes for less density of population in a particular area .
facilities
climate
water availability
transport system etc.