The following item consists of two statements, Statement I and Statement II.
Examine these two statements carefully and select the correct answer using the code given below :
Statement I : The Indian Ocean Tsunami of 2004 occurred along a subduction zone along west coast of Sumatra
Statement II: Along the Sumatra coast the Indo-Australian Plate converges below the Eurasian Plate
Both the statements are individually true and Statement II is the correct explanation of Statement I
Analyzing the 2004 Indian Ocean Tsunami Statements
Statement I Truthfulness
Statement I is true. The 2004 Indian Ocean Tsunami was indeed caused by a massive undersea earthquake that occurred along a subduction zone off the west coast of Sumatra, Indonesia.
Statement II Truthfulness
Statement II is true. The geological setting along the Sumatra coast involves the convergence of tectonic plates. Specifically, the Indo-Australian Plate is subducting (moving beneath) the Eurasian Plate (often referred to as the Sunda Plate in this region).
Explanation Link Between Statements
Statement II provides the correct geological explanation for Statement I. The convergence and subduction process described in Statement II is the direct cause of the earthquakes that occur along the subduction zone mentioned in Statement I. The immense stress built up during this plate convergence eventually released in the 2004 earthquake, triggering the devastating tsunami.
Conclusion
Since both statements are factually correct and Statement II clearly explains the mechanism behind the event described in Statement I, the correct option is A.
Correct Answer: A
Both the statements are individually true and Statement II is the correct explanation of Statement I.
Important Questions from Origin and evolution of Universe Solar system
Which one of the following is the correct sequence of arrangement of the given planets in descending order of their density (in gm/cm3)?
Which one of the following astronomers proved that the Earth and other planets revolve around the Sun?
If it is 12 noon in New Delhi, what will be the time in London, UK?
Which one of the following statements is true?
The Prime Meridian does not pass through which one of the following African countries?
