Correct Option
The correct option is
2 and 3 only
.Explanation
The Lakshadweep Islands are a group of islands located in the Arabian Sea. Unlike the Andaman and Nicobar Islands, which are part of a submerged mountain range with volcanic characteristics, the Lakshadweep archipelago consists of coral atolls formed on a submarine ridge.
Statement-wise Analysis
- Statement 1 is Incorrect: The Lakshadweep Islands are of coral origin (atolls). They are not volcanic. In contrast, the Andaman and Nicobar Islands are associated with volcanic origins (e.g., Barren Island is an active volcano).
- Statement 2 is Correct: These islands are scattered in the Arabian Sea and are located at a distance ranging roughly from 220 km to 440 km off the Kerala coast (Malabar Coast).
- Statement 3 is Correct: The entire group of islands is broadly divided by the Eleven Degree Channel. The islands located to the north of this channel are known as the Amindivi Islands, while those to the south are known as the Cannanore (Laccadive) Islands.
Key Takeaway
Lakshadweep Islands are coral atolls situated off the Kerala coast. The group is internally divided by the 11 Degree Channel (Amindivi vs. Cannanore) and the 9 Degree Channel (Cannanore vs. Minicoy).