The folding of Tethys Sea sediments during Himalayan formation is considered linked with which process?
Answer and explanation
Correct answer: Compression of the Indian and Eurasian plates
The correct answer is compression of the Indian and Eurasian plates. The Indian Plate moved northward and collided with the Eurasian Plate. The enormous compressional forces shortened, folded, and uplifted sediments that had accumulated in the former Tethys Sea, producing the young fold mountains of the Himalaya. This is a plate-tectonic process, not a volcanic or coastal process. Cooling of Deccan lava explains the formation of basaltic volcanic rock and the Deccan Trap, not Himalayan folding. The Aravalli Range is an ancient eroded mountain system, and coral growth cannot create the folded Himalayan ranges. Therefore, plate convergence and compression provide the correct geological explanation.
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What is the correct answer to this question?
Compression of the Indian and Eurasian plates
Why is this the correct answer?
The correct answer is compression of the Indian and Eurasian plates. The Indian Plate moved northward and collided with the Eurasian Plate. The enormous compressional forces shortened, folded, and uplifted sediments that had accumulated in the former Tethys Sea, producing the young fold mountains of the Himalaya. This is a plate-tectonic process, not a volcanic or coastal process. Cooling of Deccan lava explains the formation of basaltic volcanic rock and the Deccan Trap, not Himalayan folding. The Aravalli Range is an ancient eroded mountain system, and coral growth cannot create the folded Himalayan ranges. Therefore, plate convergence and compression provide the correct geological explanation.
Which subject and chapter does this question cover?
This is a Class 10 General Knowledge question. Chapter: Indian Geography. Topic: Mountains and Plateaus of India.
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