According to the 2011 Census of India, which state is the least populous state in the country?

Sikkim

The correct answer is Option (2) - Sikkim

According to the 2011 Census of India, Sikkim is the least populous state in the country. Located in the northeastern part of India, Sikkim is known for its stunning landscapes, including the Himalayan mountains, lush forests, and rich biodiversity. Despite its small population, Sikkim boasts a diverse culture and is a popular tourist destination renowned for its natural beauty and tranquil atmosphere.