The correct answer is: d) Over 1000 people per sq km.
Bihar has a population density of 1102 people per sq km, which is the highest among all the states in India. This means that there are approximately 1102 people living in every square kilometer of land in Bihar.
The population density of a place is calculated by dividing the total population of that place by the total area of that place. In the case of Bihar, the total population is 104,099,192 and the total area is 94,163 sq km. This gives a population density of 1102 people per sq km.
The high population density of Bihar is due to a number of factors, including its fertile land, its location in the Gangetic plain, and its long history of human habitation. The fertile land of Bihar makes it ideal for agriculture, which has been the main source of livelihood for the people of Bihar for centuries. The location of Bihar in the Gangetic plain makes it a major transportation hub, which has attracted people from all over India. The long history of human habitation in Bihar has also contributed to its high population density.
The high population density of Bihar has a number of implications, both positive and negative. On the positive side, it means that there is a large pool of labor available in Bihar, which can be a major asset for economic development. The high population density also means that there is a large market for goods and services, which can be beneficial for businesses. On the negative side, the high population density can lead to problems such as overcrowding, pollution, and a lack of resources.
The government of Bihar is taking a number of steps to address the challenges posed by the high population density. These steps include investing in infrastructure, promoting education and employment opportunities, and improving healthcare facilities. The government is also working to raise awareness about the importance of family planning.