What does IMD stand for in the context of weather forecasting in India?

Correct option is B

IMD stands for Indian Meteorological Department, which is the national authority for weather forecasting, seismology, and climate monitoring. It was established in 1875 and operates under the Ministry of Earth Sciences.
Explanation of options: (a) ✘ “Meteorology Division” is not the official name and is incorrect. (b) ✔ “Indian Meteorological Department” is the full and correct name for IMD. (c) ✘ Though IMD monitors monsoon, it is not named "Monsoon Department." (d) ✘ “Directorate” does not appear in the department’s official title.