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Which of the coastal plain is called the ‘Hexadeltatic region’ or the ‘Gift of Six Rivers’?
Question

Which of the coastal plain is called the ‘Hexadeltatic region’ or the ‘Gift of Six Rivers’?

A.

Coastal plain of Odisha

B.

Coastal plain of Tamil Nadu

C.

Coastal plain of Karnataka

D.

Coastal plain of Andhra Pradesh

Correct option is A

Correct Answer: (a) Coastal plain of Odisha
Explanation:
· The coastal plain of Odisha is called the “Hexadeltatic region” or the “Gift of Six Rivers”.
· This is because the coastal plain is formed by the deltas of six major rivers draining into the Bay of Bengal.
Information Booster:
The six rivers that contribute to the Hexadeltatic region are: Mahanadi, Brahmani, Baitarani, Subarnarekha, Rushikulya, Bahuda
These rivers create fertile alluvial plains, making Odisha one of the most productive coastal regions in India.
Additional Knowledge:
(b) Coastal plain of Tamil Nadu
· Known for the Coromandel Coast; mainly formed by the rivers like Palar, Vaigai, and Kaveri.
(c) Coastal plain of Karnataka
· Narrow Konkan coast.
(d) Coastal plain of Andhra Pradesh
· Known for the delta of the Godavari and Krishna rivers.

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