Explanations:Andaman and Nicobar Islands are a group of islands located in the Bay of Bengal, approximately 1,200 kilometers east of the Indian mainland. The islands are part of the Indian Union Territory and are known for their natural beauty, diverse wildlife, and historical significance. Due to their geographical location, the primary modes of transportation to these islands are by air and sea.
The islands are not connected to the mainland by a railway network, which makes it impossible to travel by train. Trains require a land-based railway network, and since the islands are surrounded by water, there is no way to extend the railway network to them. Therefore, the only feasible modes of transportation to Andaman and Nicobar Islands are aeroplane and ship.
Aeroplanes provide a quick and convenient way to reach the islands. The Veer Savarkar International Airport in Port Blair, the capital of the Andaman and Nicobar Islands, connects the islands to major cities in India such as Delhi, Kolkata, and Chennai. This airport is equipped to handle both domestic and international flights, making it a popular choice for tourists and travelers.
Ships are another important mode of transportation to the islands. The islands have several ports, including the Port Blair Port, which receives ships from the mainland and other parts of the country. These ships transport both passengers and cargo, providing a reliable and cost-effective way to reach the islands.
It is important to understand the geographical context of the Andaman and Nicobar Islands to appreciate why certain modes of transportation are not feasible. The islands are a part of the Indian subcontinent but are geographically isolated, which means that they cannot be reached by land-based transportation methods such as trains. This isolation has led to the development of air and sea transportation as the primary means of reaching the islands.
In summary, the correct answer is that a train cannot be used to travel to Andaman and Nicobar Islands due to the lack of a railway network connecting the islands to the mainland. The islands are accessible by aeroplane and ship, which are the primary modes of transportation to this remote and beautiful destination.