ABihar and West Bengal
BMadhya Pradesh and Maharashtra
CKerala and Tamil Nadu
DUttar Pradesh and Haryana
Answer:
A. Bihar and West Bengal
Read Explanation:
Population Density in India (2011 Census)
The Census of India 2011 data reveals significant variations in population density across Indian states. Population density is defined as the number of people living per square kilometer of land area.
States with Population Density Over 1000 Persons/sq. km:
Bihar: With a population density of 1,106 persons per sq. km, Bihar is the most densely populated state in India according to the 2011 census. This high density is a result of a large population combined with a relatively smaller geographical area compared to other large states.
West Bengal: Following closely, West Bengal recorded a population density of 1,029 persons per sq. km in 2011. Its fertile plains and historical significance contribute to its high population concentration.
Key Comparative Data (2011 Census):
National Average: The overall population density of India in 2011 was 382 persons per sq. km.
Other High-Density States: While Bihar and West Bengal exceed 1000 persons/sq. km, other states like Kerala (860), Uttar Pradesh (829), and Haryana (573) also exhibit high population densities, significantly above the national average.
Low-Density States: In contrast, states like Arunachal Pradesh (17 persons/sq. km), Mizoram (52 persons/sq. km), and Sikkim (86 persons/sq. km) have very low population densities.
Factors Influencing Population Density:
Geography: Fertile plains, river valleys, and coastal areas generally support higher population densities due to better agricultural potential and accessibility.
Economic Opportunities: Industrialization and urbanization often lead to higher population concentrations in specific regions.
Historical Factors: Long-standing settlements and historical importance of certain areas can also contribute to high population density.