India-Size and Location Quiz

The easternmost longitude of India is 97 degrees 25 minutes East, which passes through Arunachal Pradesh. The other options represent different geographical coordinates of India, such as the westernmost longitude or the southernmost latitude.

Kanyakumari is indeed the southernmost point of the Indian mainland. Indira Point in the Andaman and Nicobar Islands is the southernmost point of the entire country, but the question specifies the mainland.

The total length of the Indian coastline, including the mainland and the islands, is approximately 7516.6 kilometers. This is a standard geographical measurement.

Sir Creek is the westernmost point of India.