What is the most correct geo-climatic result of the rain-shadow effect of the Western Ghats?
Answer and explanation
Correct answer: Wetter western slopes and relatively drier interior Deccan
Option A is correct. Moisture-bearing southwest monsoon winds reach the Western Ghats from the Arabian Sea. Forced to rise along the western slopes, the air cools, condenses, and produces heavy orographic rainfall there. After crossing the crest, the descending air is drier and warmer, creating a rain-shadow region over much of the interior Deccan Plateau. This is why the western slopes are generally wetter than nearby areas east of the Ghats. The effect cannot produce uniform rainfall, permanent glaciers in the Eastern Ghats, or marine lagoons in the inland Aravalli. The west-wet, interior-dry contrast is the key result.
Frequently asked questions
What is the correct answer to this question?
Wetter western slopes and relatively drier interior Deccan
Why is this the correct answer?
Option A is correct. Moisture-bearing southwest monsoon winds reach the Western Ghats from the Arabian Sea. Forced to rise along the western slopes, the air cools, condenses, and produces heavy orographic rainfall there. After crossing the crest, the descending air is drier and warmer, creating a rain-shadow region over much of the interior Deccan Plateau. This is why the western slopes are generally wetter than nearby areas east of the Ghats. The effect cannot produce uniform rainfall, permanent glaciers in the Eastern Ghats, or marine lagoons in the inland Aravalli. The west-wet, interior-dry contrast is the key result.
Which subject and chapter does this question cover?
This is a Class 10 General Knowledge question. Chapter: Indian Geography. Topic: Mountains and Plateaus of India.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
