Which of the following factors is the MOST significant contributor to the formation of the unique "Terai" region along the foothills of the Himalayas in India?
Which of the following factors is the MOST significant contributor to the formation of the unique "Terai" region along the foothills of the Himalayas in India?
Answer: Option C
The Terai region is formed by a combination of fluvio-glacial processes (sediments carried by rivers from glaciers) and groundwater seepage, creating a marshy, fertile zone. Glacial meltwater deposition is part of it, but the seepage is key. Wind erosion is not a major factor, and tectonic uplift forms the mountains themselves.
Which of the following regional divisions of India is characterized by its distinct geological history and physiographic features, differing significantly from the other options?
2
Consider the following statements regarding the influence of the Coriolis effect on wind patterns in India: 1. It deflects winds to the right in the Northern Hemisphere. 2. It is negligible near the equator. 3. It is responsible for the reversal of wind direction during the monsoon season. Which of the statements are correct?
3
Which of the following soil types in India is characterized by its high iron oxide content, low organic matter, and suitability for cultivating crops like cashew and tea, primarily found in the Western Ghats and parts of the Northeast?
4
In which of the following regions of India is one most likely to encounter a "Shola forest," a unique ecosystem characterized by stunted evergreen trees and interspersed grasslands, typically found at high elevations?