Correct option is D
The Aravalli Range, located in the northwestern part of India, is the oldest fold mountain range in the country. While the range runs approximately 692 km in a North-West to South-East direction across India, its specific extension within Rajasthan is in the direction of North-East to South-West.
The range starts near Delhi, passes through southern Haryana and Rajasthan, and ends in Gujarat. In Rajasthan, the Aravalli Range covers significant areas and plays a critical role in shaping the region’s geography and climate.
Information Booster:
· Direction in Rajasthan: Extends North-East to South-West.
· Literal Meaning: The name "Aravalli" means "Line of Peaks ".
· Length: Approximately 692 km, traversing from Delhi to Gujarat.
· Significance: The Aravalli Range is rich in natural resources, including minerals, and is the origin of rivers like Banas, Luni, Sakhi, and Sabarmati.
· Unique Characteristics: The region is heavily forested and features sand, stone, and rose-colored quartzite.
Additional Information:
· Oldest Fold Mountains: The Aravalli Range is the oldest mountain range in India, formed during the Precambrian period.
· Climate Influence: It acts as a climatic barrier, preventing the spread of the Thar Desert toward the eastern regions of Rajasthan.
· Natural Resources: The range is rich in minerals like marble, granite, and other resources, making it economically significant.
· Confusion Point: While the Aravalli Range extends from North-West to South-East in India, its specific extension in Rajasthan is from North-East to South-West.