Explanations:The Andaman and Nicobar Islands are a group of islands located in the northeastern part of the Indian Ocean, specifically in the Bay of Bengal. These islands are part of the Union Territory of Andaman and Nicobar Islands, which is a part of India. The islands are divided into two main groups: the Andaman Islands and the Nicobar Islands. The 10° Channel is the water body that separates these two groups of islands.
The 10° Channel is named after its latitude, which is approximately 10 degrees north. This channel is a significant geographical feature that distinguishes the Andaman Islands from the Nicobar Islands. The Andaman Islands are located to the north of the 10° Channel, while the Nicobar Islands are located to the south.
It is important to understand the geographical layout of the Andaman and Nicobar Islands to correctly identify the water body that separates them. The Gulf of Mannar, mentioned in one of the options, is a different geographical feature located between the southern tip of India and Sri Lanka. The Andaman Sea, mentioned in another option, is a body of water to the west of the Andaman Islands, not the channel that separates the Andaman and Nicobar Islands.
The 10° Channel is a crucial geographical feature for understanding the layout of the Andaman and Nicobar Islands. It is a natural boundary that separates the two main groups of islands and is an important part of the Indian Ocean's geography. Understanding the location and significance of the 10° Channel is essential for students studying the geography of the Indian Ocean and the Andaman and Nicobar Islands.