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The S-curve is used-
  • a)
    to develop synthetic unit hydrograph
  • b)
    to derive unit hydrograph of a complex storm
  • c)
    to convert the unit hydrograph of any given duration into a unit hydrograph of any other desired duration
  • d)
    to estimate the peak flow of a basin from the given storm
Correct answer is option 'C'. Can you explain this answer?
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The S-curve is used-a)to develop synthetic unit hydrographb)to derive...
The S-curve is used to convert the unit hydrograph of any given duration into a unit hydrograph of any other desired duration.
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The S-curve is used-a)to develop synthetic unit hydrographb)to derive...
Explanation:

The S-curve is a graphical representation of the relationship between the cumulative rainfall and the resulting runoff from a basin. It is often used in hydrology for several purposes, including the conversion of a unit hydrograph of one duration into a unit hydrograph of another duration.

The S-curve is developed by plotting the cumulative rainfall against the corresponding cumulative runoff. The resulting curve is typically an S-shape, hence the name. The S-curve can be used to derive the unit hydrograph of a complex storm, which is a useful tool in hydrology for predicting the runoff response of a basin to a given storm.

However, one of the most common applications of the S-curve is to convert the unit hydrograph of one duration into a unit hydrograph of another duration. This is important because different storms have different durations, and it may be necessary to estimate the runoff response of a basin to a storm with a duration that is different from the duration of the storm used to develop the original unit hydrograph.

By using the S-curve, it is possible to estimate the shape of the runoff hydrograph for a given storm duration, based on the shape of the runoff hydrograph for a different storm duration. This is done by scaling the original unit hydrograph in time, using the S-curve to estimate the appropriate scaling factor.

In summary, the S-curve is a useful tool in hydrology for converting the unit hydrograph of one duration into a unit hydrograph of another duration. This is important for predicting the runoff response of a basin to storms with different durations.
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The S-curve is used-a)to develop synthetic unit hydrographb)to derive unit hydrograph of a complex stormc)to convert the unit hydrograph of any given duration into a unit hydrograph of any other desired durationd)to estimate the peak flow of a basin from the given stormCorrect answer is option 'C'. Can you explain this answer?
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The S-curve is used-a)to develop synthetic unit hydrographb)to derive unit hydrograph of a complex stormc)to convert the unit hydrograph of any given duration into a unit hydrograph of any other desired durationd)to estimate the peak flow of a basin from the given stormCorrect answer is option 'C'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about The S-curve is used-a)to develop synthetic unit hydrographb)to derive unit hydrograph of a complex stormc)to convert the unit hydrograph of any given duration into a unit hydrograph of any other desired durationd)to estimate the peak flow of a basin from the given stormCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The S-curve is used-a)to develop synthetic unit hydrographb)to derive unit hydrograph of a complex stormc)to convert the unit hydrograph of any given duration into a unit hydrograph of any other desired durationd)to estimate the peak flow of a basin from the given stormCorrect answer is option 'C'. Can you explain this answer?.
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