Understanding Thar Desert Surrounding Features

The question asks to identify which of the given geographical features is not a surrounding feature of the Thar Desert. The Thar Desert, also known as the Great Indian Desert, is a large arid region in the northwestern part of the Indian subcontinent.

Geographical Analysis of Options

Let's examine the location of each option in relation to the Thar Desert:

• Aravalli Range: This ancient mountain range runs diagonally across the northwestern part of India, starting from Gujarat and extending up to Delhi. It lies to the southeast of the Thar Desert and acts as a significant geographical boundary, separating the desert from the more fertile plains to the east.
• Indus River Plain: The Thar Desert extends westward into the plains formed by the Indus River and its tributaries. These plains are located to the west and northwest of the Thar Desert, primarily in Pakistan. Thus, the Indus River Plain is adjacent to the desert.
• Rann of Kachchh: This is a large salt marsh located to the south and southwest of the Thar Desert, primarily in the Indian state of Gujarat. It shares a similar arid climate and ecosystem with the Thar Desert and is considered part of the broader desert region.
• Vindhya Hills: The Vindhya Range is a complex system of hills and plateaus located in central India. It lies significantly to the south and southeast of the Thar Desert, separated by other geological formations and plains, such as the Malwa Plateau. The Vindhya Hills do not directly border or surround the Thar Desert.

Conclusion on Non-Surrounding Feature

Based on the geographical analysis, the Vindhya Hills are located far from the Thar Desert's immediate vicinity and do not form a surrounding feature.