Correct Answer: Lakshadweep

Solution : The correct answer is Lakshadweep.

​​​​According to Census 2011, Lakshadweep is India's smallest Union Territory in terms of area and population. The population of Lakshadweep is 64429, which contributes 0.01% to the total Indian population. It is a group of 36 islands with an area of 32 sq km in the Arabian Sea. Delhi is the most densely populated Union Territory. Delhi has the highest population density of 11,297 per sq km.