Which one among the following states is smallest in area?

Solution (By Examveda Team)

Tamil Nadu states is smallest in area. In all, Tamil Nadu has 32 districts and out of them, Chennai - the capital of the state is the smallest district (by area). Chennai has an area of 426 square km and is one of the original 13 districts of Tamil Nadu. Despite being the smallest district, it is the most densely populated one.