Lakshadweep
Explanation
The physiography of India includes two major groups of islands: one located in the Bay of Bengal and the other in the Arabian Sea. These island groups differ in their geological origin and location relative to the Indian mainland.
Detailed Analysis:
- Andaman and Nicobar Islands Andaman and Nicobar Islands: This Union Territory is an archipelago located in the Bay of Bengal to the southeast of the Indian mainland. These islands are primarily tectonic and volcanic in origin.
- Puducherry: This Union Territory comprises four disjointed districts. Puducherry, Karaikal, and Yanam are located along the Bay of Bengal, while Mahe is located on the coast of the Arabian Sea. However, it is a coastal territory on the mainland, not an island group situated within the sea.
- Lakshadweep: This Union Territory is a group of islands located in the Arabian Sea to the southwest of the Indian mainland (off the coast of Kerala). These are coral islands (atolls).
- Chandigarh: This is a landlocked Union Territory located in the northern plains of India, serving as the capital for both Punjab and Haryana.
Key Takeaway:
Lakshadweep is the Indian Union Territory located in the Arabian Sea, characterized by its coral origin, whereas the Andaman and Nicobar Islands are located in the Bay of Bengal.