Assertion (A): The monsoon winds bring abundant moisture to the Indian...
- The Assertion is true as the monsoon winds indeed bring abundant moisture to the Indian subcontinent, as mentioned in the text.
- The Reason is also true, stating that these winds originate over warm subtropical areas and bring heavy rainfall.
- Therefore, in this case, the Reason is the correct explanation of the Assertion, making Option A the correct answer.
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Assertion (A): The monsoon winds bring abundant moisture to the Indian...
Understanding the Monsoon Winds
The assertion and reason provided relate to the climatic phenomenon of monsoons, particularly in the Indian subcontinent. Here’s a detailed explanation of why option 'A' is the correct answer.
Assertion (A): True Statement
- The monsoon winds indeed bring abundant moisture to the Indian subcontinent.
- During the southwest monsoon season, which typically lasts from June to September, these winds are crucial for agriculture and water supply.
Reason (R): True Statement
- The winds originate over warm subtropical areas of the southern oceans.
- As these winds travel northward, they gather moisture from the warm ocean waters, leading to heavy rainfall when they hit the land.
Explanation of the Relationship
- The reason accurately explains why the assertion is true.
- The moist air carried by the monsoon winds is a direct result of their origin over warm waters, which allows them to absorb significant amounts of moisture.
Conclusion
- Both the assertion and the reason are true, and the reason provides the correct explanation for the assertion.
- Therefore, the correct answer is option 'A': both Assertion and Reason are true, and Reason is the correct explanation of Assertion.
This understanding of monsoons is crucial for grasping the climatic dynamics of the Indian subcontinent and their impact on agriculture and water resources.