Correct option is A
The correct answer is (a) Barren Island.
· Barren Island is the only active volcano in India and is located in the Andaman Sea. It is part of the Andaman and Nicobar Islands and is known for its regular volcanic activity. The last significant eruption occurred in 2017.
Information Booster:
· Location: Approximately 135 km northeast of Port Blair, the capital of the Andaman and Nicobar Islands.
· Other Islands:
· Neill Island : Known for its scenic beaches, not a volcanic island.
· Sentinel Island : Inhabited by the indigenous Sentinelese people, not a volcanic island.
· Ross Island : Former administrative headquarters of the British, now known for its historical ruins.