रिल और गली अपरदन में मुख्य अंतर क्या है?
What is the main difference between rill and gully erosion?
Explanation opens after your attempt
B. रिल छोटी उथली नालियां हैं जबकि गली अधिक गहरी और विकसित नालियां हैंRills are small shallow channels, while gullies are deeper and more developed channels
Concept
Rills are small channels formed by sheet flow and may develop into gullies. In exams, treat gullies as severe slope erosion.
Why this answer is correct
The correct answer is B. रिल छोटी उथली नालियां हैं जबकि गली अधिक गहरी और विकसित नालियां हैं / Rills are small shallow channels, while gullies are deeper and more developed channels. Rills are small channels formed by sheet flow and may develop into gullies. In exams, treat gullies as severe slope erosion.
Exam Tip
रिल शीट फ्लो से बनी छोटी नालियां हैं और आगे बढ़कर गली बन सकती हैं। परीक्षा में गली को गंभीर ढाल अपरदन मानें।
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