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Question

Which is the deepest trench in the Indian Ocean?

This question was previously asked in
RRB NTPC 2019 CBT 1 Question Paper (8-Mar-2021) (Shift 2)
The correct answer is
Java Trench

Deepest Trench in Indian Ocean Identified

The question asks to identify the deepest trench located within the Indian Ocean.

Understanding Ocean Trenches

Ocean trenches are deep depressions in the ocean floor, typically formed at convergent tectonic plate boundaries. Understanding their location is key to answering this question.

Analysis of Options

  • Antarctica Trench: This trench is located in the Southern Ocean, bordering Antarctica, not primarily in the Indian Ocean.
  • Seychelles deep: This refers to a region near the Seychelles, but not a major recognized deep-sea trench of the Indian Ocean.
  • Java Trench: Also known as the Sunda Trench, this is a major oceanic trench located in the eastern Indian Ocean, south of the island of Java, Indonesia. It is the deepest trench in the Indian Ocean.
  • Diamantina Trench: Located in the southeastern Indian Ocean, this trench is deep, but the Java Trench is recognized as the deepest in the basin.

Conclusion

Based on geographical data, the Java Trench is the deepest trench in the Indian Ocean.

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