Which of the following is the correct example of 'interchangeal plateau'?
Tibetan Plateau
Understanding Plateaus
A plateau is a flat-topped tableland. It is an elevated area of land with a flat surface that is raised significantly above the surrounding area, often with one or more sides with steep slopes.
What is an 'Interchangeal Plateau'?
The term 'interchangeal plateau' is not a standard geographical term. It is likely a typo or an alternative phrasing for an intermontane plateau. An intermontane plateau is a plateau that is enclosed by mountains or mountain ranges.
These plateaus are typically formed by uplift and are surrounded by areas that have been uplifted more strongly to form mountains, or by differential erosion leaving the plateau standing above the surrounding land.
Identifying the Correct Example
Let's examine the provided options in the context of being an intermontane plateau:
- Tibetan Plateau: This is the world's largest and highest plateau. It is situated between the Himalayas to the south and the Kunlun Mountains and Qilian Mountains to the north. This geographical setting makes it a classic example of an intermontane plateau.
- Garhwal Plateau: The Garhwal region is part of the Himalayan foothills and mountains. While it has elevated areas, it's not typically classified as a distinct, large plateau formation like the Tibetan Plateau, and it's more part of a mountain system than a plateau surrounded by mountains.
- Potwar Plateau: Located in Pakistan, this plateau is south of the Himalayas. It's a dissected plateau known for oil fields. While it is an elevated area, it is not primarily defined as being enclosed *between* major mountain ranges in the same way as the Tibetan Plateau.
- Mahabaleshwar Plateau: This plateau is located in the Western Ghats in India. It's a part of the Deccan Plateau system, which is primarily a volcanic plateau formed by large igneous provinces, not an intermontane plateau enclosed by separate mountain ranges.
Based on the common geographical classification and the structure of landforms, the Tibetan Plateau perfectly fits the description of an intermontane plateau (which is the likely intended meaning of 'interchangeal plateau').
Conclusion
Considering the likely meaning of the term 'interchangeal plateau' as 'intermontane plateau', the Tibetan Plateau is the most accurate and widely recognized example among the given options.
Important Questions from Miscellaneous
A stone is thrown horizontally from the top of a 20 m high building with a speed of 12 m/s. It hits the ground at a distance R from the building. Taking g = 10 m/s2 and neglecting air resistance will give :
A sphere of volume V is made of a material with lower density than water. While on Earth, it floats on water with its volume f1V (f1 < 1) submerged. On the other hand, on a spaceship accelerating with acceleration a < g (g is the acceleration due to gravity on Earth) in outer space, its submerged volume in water is f2V. Then:
A railway wagon (open at the top) of mass M1 is moving with speed v1 along a straight track. As a result of rain, after some time it gets partially filled with water so that the mass of the wagon becomes M2 and speed becomes v2. Taking the rain to be falling vertically and the water stationery inside the wagon, the relation between the two speeds v1 and v2 is :
Consider the following statements:
1. Distance between the longitudes becomes zero on North Pole and South Pole.
2. Distance between the longitudes is maximum on the Equator.
3. Number of longitudes is more than number of latitudes.
Which of the statements given above is/are correct?
One block of 2⋅0 kg mass is placed on top of another block of 3⋅0 kg mass. The coefficient of static friction between the two blocks is 0⋅2. The bottom block is pulled with a horizontal force F such that both the blocks move together without slipping. Taking acceleration due to gravity as 10 m/s2, the maximum value of the frictional force is :
