Question

what is gulf of manner?

Answer 1

Actually it is gulf of mannar.
it is a lage shallow bay forming the part of Laccadive sea in Indian ocean. It lies between the south eastern tip of India and the west coast of Sri Lanka, in the Coromendal coast region. A species known as dugong is found here.

Answer 2

The Gulf of Mannar is a shallow bay, part of the Laccadive Sea in the Indian Ocean. A chain of low islands and reefs known as Adam’s Bridge, also called Ramsethu, which includes Mannar Island, separates the Gulf of Mannar from Palk Strait, which lies to the north between India and Sri Lanka.

The Thamirabarani River of south India and the Aruvi Aru of Sri Lanka drain into the Gulf of Mannar…