Explanations:The Andaman and Nicobar Islands are a group of islands located in the Bay of Bengal, forming a union territory of India. These islands are known for their unique geographical features, including several rivers that play a significant role in the local ecosystem and geography. The major rivers on these islands are the Kalpong and Alexandra rivers.
The Kalpong river is one of the most significant rivers in the Andaman and Nicobar Islands. It flows through the North Andaman district and is an important waterway for the local communities. The Alexandra river, on the other hand, is another major river located in the South Andaman district. Both rivers are essential for the local flora and fauna and contribute to the ecological balance of the islands.
It is important to note that the Andaman and Nicobar Islands are distinct from the Indian mainland, and therefore, the rivers found here are different from those found on the mainland. Rivers such as the Tapi, Krishna, and Tungabhadra are major rivers in India, but they are located in different regions and are not associated with the Andaman and Nicobar Islands.
Understanding the geographical features of the Andaman and Nicobar Islands is crucial for students preparing for competitive examinations such as the UPSC, SSC, and State PSC. These examinations often include questions on the geography of various regions in India, and having a clear understanding of the rivers and other geographical features of the Andaman and Nicobar Islands can be beneficial.