Which among the following plateaus holds the title of the highest in the world in terms of average elevation above sea level?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Tibet plateau.
The Tibet Plateau, often called the “Roof of the World,” is globally recognized as the highest plateau in terms of elevation. With an average height of about 4,500 meters (14,800 feet) above sea level, it lies in Central Asia and primarily spans the Tibet Autonomous Region of China, extending into parts of India, Nepal, and Bhutan.
This plateau covers an area of around 2.5 million square kilometers, making it not just the highest but also the largest high-altitude plateau in the world. It is geologically significant as it was formed due to the collision of the Indian and Eurasian tectonic plates, which also led to the creation of the Himalayas.
Other Options :
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East African Plateau – Elevated land in Africa but lower in height than Tibet.
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Deccan Plateau – Located in India; notable but not the highest.
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Western Plateau – Australia’s oldest landmass, not known for elevation.