In the global distribution of major river basins, the Brahmaputra-Yarlung Tsangpo river system—which cuts through Arunachal Pradesh—belongs to the drainage basin flowing into which major ocean?

💡 Solution & Explanation

The Brahmaputra River empties into the Bay of Bengal, which is a major northern arm of the Indian Ocean. The Pacific, Atlantic, and Arctic oceans receive runoff from entirely different continental watersheds. The drainage systems originating in the Eastern Himalayas contribute significantly to the freshwater and sediment budget of the northern Indian Ocean.