Question:medium
Assertion (A): The break of monsoon at critical stages for soil moisture stress leads to a reduction in yield.
Reason (R): Only when the break of monsoon exceeds 15 days duration or more.
Assertion (A): The break of monsoon at critical stages for soil moisture stress leads to a reduction in yield.
Reason (R): Only when the break of monsoon exceeds 15 days duration or more.
Reason (R): Only when the break of monsoon exceeds 15 days duration or more.
Show Hint
Monitor crop stages closely during monsoon breaks exceeding 15 days.
Updated On: Jul 2, 2026
- Both (A) and (R) are correct and (R) is the correct explanation of (A)
- Both (A) and (R) are correct but (R) is NOT the correct explanation of (A)
- (A) is correct but (R) is not correct
- (A) is not correct but (R) is correct
Show Solution
The Correct Option is A
Solution and Explanation
Step 1: A monsoon break depletes readily available soil moisture during critical crop stages.
Step 2: Short breaks are buffered by residual moisture, but beyond about 15 days the buffer runs out.
Step 3: Once the buffer is exhausted, root uptake falls behind transpiration, stressing the crop and lowering yield.
Step 4: Correct option, both (A) and (R) are correct and (R) is the correct explanation of (A).
Step 2: Short breaks are buffered by residual moisture, but beyond about 15 days the buffer runs out.
Step 3: Once the buffer is exhausted, root uptake falls behind transpiration, stressing the crop and lowering yield.
Step 4: Correct option, both (A) and (R) are correct and (R) is the correct explanation of (A).
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