Arrange the following states in the ascending order of their population density as per census 2011.

A. Kerala
B. Uttar Pradesh
C. West Bengal
D. Bihar

Choose the correct answer from the options given below:

B, A, C, D

The correct answer is Option (1) → B, A, C, D

As per the 2011 census, the ascending order of population density for the mentioned states is:

B.Uttar Pradesh: 828/km²

A. Kerala: 859/km²

C. West Bengal: 904/km²

D. Bihar: 1106/km²