Which geological reason best explains the folded structure of the Himalayas?
Answer and explanation
Correct answer: Convergence of the Indian Plate and the Eurasian Plate
The correct answer is A. The Himalayas are young fold mountains formed when the northward-moving Indian Plate converged with the Eurasian Plate. Sediments deposited in the intervening Tethys Sea were compressed, folded, uplifted, and progressively raised into a major mountain system. This compression-and-folding process explains both the structure and the continuing tectonic activity of the Himalayas. The Deccan Trap resulted from extensive basaltic lava eruptions, not the formation of the Himalayas. The Aravalli is an ancient eroded range rather than a coastal feature, and the Eastern Ghats are not coral-built mountains. Plate convergence is therefore the decisive geological explanation.
Frequently asked questions
What is the correct answer to this question?
Convergence of the Indian Plate and the Eurasian Plate
Why is this the correct answer?
The correct answer is A. The Himalayas are young fold mountains formed when the northward-moving Indian Plate converged with the Eurasian Plate. Sediments deposited in the intervening Tethys Sea were compressed, folded, uplifted, and progressively raised into a major mountain system. This compression-and-folding process explains both the structure and the continuing tectonic activity of the Himalayas. The Deccan Trap resulted from extensive basaltic lava eruptions, not the formation of the Himalayas. The Aravalli is an ancient eroded range rather than a coastal feature, and the Eastern Ghats are not coral-built mountains. Plate convergence is therefore the decisive 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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