The highest population density state in India (Census-20 11) is

Uttarakhand
Bihar
Kerala
West Bengal

The correct answer is (c) Kerala.

Kerala has the highest population density in India, with 860 people per square kilometer. This is more than double the national average of 382 people per square kilometer.

There are several reasons for Kerala’s high population density. One reason is that the state has a long history of immigration. People have been coming to Kerala for centuries, seeking a better life. This has led to a population that is very diverse, both in terms of religion and ethnicity.

Another reason for Kerala’s high population density is that the state has a very high birth rate. The average woman in Kerala has more than two children, which is higher than the national average of 2.2 children per woman.

Kerala’s high population density has both positive and negative effects. On the positive side, it means that there is a large workforce available to support the economy. Kerala is also a very literate state, with a literacy rate of 94%. This means that there is a large pool of skilled workers available.

On the negative side, Kerala’s high population density can lead to problems such as overcrowding, pollution, and unemployment. The state also faces challenges in providing basic services such as education and healthcare to its large population.

Despite the challenges, Kerala is a vibrant and prosperous state. It has a strong economy and a high standard of living. The state is also known for its progressive social policies and its commitment to education and healthcare.