The formation of the Himalayas is linked with which process?
Answer and explanation
Correct answer: Collision of plates
The correct answer is A, collision of plates. The Himalayas are young fold mountains formed when the Indian tectonic plate moved northward and collided with the Eurasian plate. The intervening Tethys Sea had accumulated thick layers of sediments; compression during the collision folded, uplifted and faulted these deposits, creating the Himalayan mountain system. The process is still continuing, so the region remains tectonically active and experiences frequent earthquakes. River deposition can build plains or deltas, but it is not the main process responsible for this mountain chain. Sea waves and sandstorms may modify landforms locally, yet neither can produce the enormous folded ranges of the Himalaya. Therefore, option A correctly identifies the governing plate-tectonic process.
Frequently asked questions
What is the correct answer to this question?
Collision of plates
Why is this the correct answer?
The correct answer is A, collision of plates. The Himalayas are young fold mountains formed when the Indian tectonic plate moved northward and collided with the Eurasian plate. The intervening Tethys Sea had accumulated thick layers of sediments; compression during the collision folded, uplifted and faulted these deposits, creating the Himalayan mountain system. The process is still continuing, so the region remains tectonically active and experiences frequent earthquakes. River deposition can build plains or deltas, but it is not the main process responsible for this mountain chain. Sea waves and sandstorms may modify landforms locally, yet neither can produce the enormous folded ranges of the Himalaya. Therefore, option A correctly identifies the governing plate-tectonic process.
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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