Much of the rainfall along the Western Ghats is ______ as the moist air is obstructed and forced to rise along the Ghats.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. orographic
- Much of the rainfall along the Western Ghats is orographic rainfall, also known as relief rainfall.
- This type of rainfall occurs when moist air is obstructed by a barrier, in this case, the Western Ghats, and is forced to rise.
- As the air ascends, it cools and condenses, leading to the formation of clouds and precipitation.
- The Western Ghats act as a significant barrier that intercepts the moisture-laden winds from the Arabian Sea, resulting in substantial rainfall on the windward side of the Ghats, which is known as the windward or wet side.