Which of the following statements is/ are correct regarding the Himala...
Himalayas are formed because of the compression forces of tectonic plates. Compression forces folded the sediments or Tethys sea that is why it contains sedimentary rocks. And because Indian Subcontinent was collided with Eurasian plate that is why Himalayas were formed at the boundary of both Eurasian plate and Indian subcontinent. And at the boundary of two plates obviously there will be forces working on that is why it is subjected to high seismic activity.
Which of the following statements is/ are correct regarding the Himala...
Introduction:
The Himalayan Fold Mountains are a prominent mountain range located in the regions of high seismic activity and convergent plate boundary. They are characterized by their formation from sedimentary rocks and contain fossils that are marine in nature. Let us analyze each statement to understand their correctness.
Analysis:
1. They are the oldest mountain ranges in the world: This statement is incorrect. The Himalayan Fold Mountains are relatively young compared to other mountain ranges around the world. They were formed as a result of the collision between the Indian and Eurasian tectonic plates around 50 million years ago. Therefore, statement 1 is incorrect.
2. They are located in the regions of high seismic activity and convergent plate boundary: This statement is correct. The Himalayan Fold Mountains are situated in a region of high seismic activity due to the ongoing collision between the Indian and Eurasian plates. The convergence of these two plates has resulted in the formation of the Himalayan mountain range. Therefore, statement 2 is correct.
3. They are formed generally by the sedimentary rocks and contain fossils which are marine in nature: This statement is correct. The Himalayan Fold Mountains are primarily composed of sedimentary rocks that were deposited in ancient oceans. These rocks contain fossils that are marine in nature, indicating their origin from underwater environments. Therefore, statement 3 is correct.
Conclusion:
Based on the analysis, we can conclude that statements 2 and 3 are correct regarding the Himalayan Fold Mountains. However, statement 1 is incorrect as they are not the oldest mountain ranges in the world.
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