Explanation: The Andaman and Nicobar Islands are a group of islands located in the northeastern part of the Indian Ocean, forming a union territory of India. The islands are divided into two main groups: the Andaman Islands and the Nicobar Islands. The Andaman Islands are further subdivided into North Andaman, Middle Andaman, South Andaman, and Little Andaman, among others.
The Duncan Passage is a significant waterway that separates Rutland Island from Little Andaman Island. This passage is an important maritime route, facilitating navigation and trade between different parts of the Andaman Islands. It is named after the British ship HMS Duncan, which was involved in early explorations of the region.
Understanding the geographical layout of the Andaman and Nicobar Islands is crucial for comprehending the various passages and waterways that exist between the islands. The Duncan Passage is one such feature that plays a vital role in the maritime connectivity of the region. It is important to note that the passage does not separate the Andaman Islands from the Nicobar Islands, which are located further south and are a separate group of islands.
The confusion often arises due to the complex geography of the region, with numerous islands and passages. Students should be aware of the specific locations and names of the islands and passages to avoid common misconceptions. For instance, the Duncan Passage is distinct from other waterways such as the Ten Degree Channel, which separates the Andaman Islands from the Nicobar Islands.
In summary, the Duncan Passage is a significant geographical feature that separates Rutland Island from Little Andaman Island, facilitating maritime navigation within the Andaman Islands. Understanding the specific locations and roles of such passages is essential for a comprehensive knowledge of the Andaman and Nicobar Islands' geography.