Explanation: The Aravalli Range is a significant geographical feature in India, known for its historical and geological importance. It is one of the oldest mountain ranges in the world, formed approximately 1.8 billion years ago during the Archean and Proterozoic eons. The range stretches from the state of Gujarat in the west to Delhi in the north, covering a distance of about 800 kilometers.
The Aravalli Range plays a crucial role in the geography of the region. It acts as a natural barrier, influencing the climate and weather patterns of the area. The range is known for its diverse flora and fauna, including several endemic species. The Aravalli Range also has significant economic importance, with its mineral resources, including marble, limestone, and other precious stones.
The range is divided into several segments, including the Mewat Range, the Ajmer Range, and the Abu Range. The highest peak in the Aravalli Range is Guru Shikhar, located in Mount Abu, which stands at an elevation of about 1,722 meters.
In contrast, the Vindhyas are a range of hills located in central India, primarily in Madhya Pradesh, Uttar Pradesh, and parts of Rajasthan. They do not extend from Gujarat to Delhi. The Satpura Range is another significant mountain range in central India, spanning across Madhya Pradesh, Maharashtra, and Gujarat. It is known for its dense forests and wildlife sanctuaries but does not extend to Delhi. The Kaimur Range is located in the eastern part of India, primarily in the states of Bihar and Uttar Pradesh, and does not extend from Gujarat to Delhi.
Understanding the geographical distribution and significance of these mountain ranges is essential for students preparing for competitive examinations in India, as questions related to Indian geography are frequently asked in exams such as the UPSC Civil Services, SSC CGL, State PSC Exams, and Railway Exams. The Aravalli Range, in particular, is a key feature that students should be familiar with due to its historical, geological, and geographical importance.