Explanations:The Duncan Passage is a significant waterway in the Andaman and Nicobar Islands, which is a union territory of India located in the Bay of Bengal. The Andaman and Nicobar Islands consist of two main groups of islands: the Andaman Islands and the Nicobar Islands. The Duncan Passage is a navigable channel that separates Rutland Island from Little Andaman Island, which are part of the Andaman group of islands.
Geographically, the Andaman and Nicobar Islands are a chain of islands that extend from the north to the south in the Bay of Bengal. The islands are known for their rich biodiversity, unique ecosystems, and strategic importance. The Duncan Passage is an important maritime route that facilitates navigation between the islands and is used by various vessels for transportation and trade.
Understanding the geographical features of the Andaman and Nicobar Islands is crucial for students preparing for competitive examinations such as the UPSC, SSC, Bank PO, and State PSC. These examinations often include questions on the geography of India, and knowing the specific locations and features of the islands can be beneficial.
The Duncan Passage is a clear example of how geographical features can be used to separate and define different parts of an archipelago. It is important to note that while the Andaman and Nicobar Islands are collectively known as a union territory, they are composed of distinct groups of islands, each with its own unique geographical features and characteristics.
Therefore, the correct answer is that the Duncan Passage separates Rutland Island and Little Andaman Island. This is a specific geographical fact that is important to remember for examinations and general knowledge about the Andaman and Nicobar Islands.