How many deeps are found in the Indian Ocean?

Correct option is A

The correct answer is: (a) Six
Explanation:
· According to standard oceanographic classification, there are approximately six (6) deeps or trenches found in the Indian Ocean.
· The Indian Ocean has fewer deeps compared to the Pacific and Atlantic Oceans because it is surrounded by block mountains and old plateaus on three sides, and lacks the extensive subduction zones found in the Pacific.
· The most prominent and deepest among them is the Sunda Trench (also known as the Java Trench).
Information Booster:
· Sunda Trench: It is the deepest point in the Indian Ocean, located south of the island of Java (Indonesia), with a depth of approximately 7,450 meters (some surveys suggest up to 7,725m).
· Comparison:
· Pacific Ocean: Has the highest number of deeps (approx. 32), including the Mariana Trench.
· Atlantic Ocean: Has approximately 19 deeps (e.g., Puerto Rico Trench).
· Ocean Floor: About 60% of the Indian Ocean floor consists of Deep Sea Plains, which are relatively flat compared to the trench-heavy Pacific.
Additional Knowledge (Incorrect Options):
Nine, Seven, Eight (Options c, d, b)
· These numbers are factually incorrect regarding the count of major deeps in the Indian Ocean. The number 6 is the specific figure cited in standard physical geography data for the Indian Ocean's bottom relief.