The summer monsoon normally arrives in South Bengal during:
- A1 - 5 June
- B5 - 10 June
- C15 - 20 June
- D25 - 30 June
Solution & Step-by-step Explanation
After making landfall over the Kerala coast on June 1, the Bay of Bengal branch of the South-West summer monsoon advances rapidly across the sea, normally arriving and setting into the South Bengal region between 5 - 10 June.