Question

(4) What is the salinity in the Bay of Bengal?​

Answer 1

Explanation:

The Bay of Bengal, unlike the Arabian Sea, maintains a warm sea surface temperature of 280 degree celsius and higher throughout the summer monsoon. Owing to the enormous freshwater input from river discharge, the salinity of the upper layer of the Bay of Bengal is remarkably low.

Answer 2

Answer:

31 ppt

Salinity near the surface in the northern Bay of Bengal can be as low as 31 ppt because the bay receives lots of freshwater in the form of rain and from runoff of surrounding rivers (Ganga, Brahmaputra, Irrawaddy, Godavari, and others).

tq hope this helps you