What is the pattern of discharge shown by this hydrograph?
A)Discharge gradually increases and quickly decreases.
B)Discharge quickly increases and gradually decreases.
C)Discharge gradually decreases and quickly increases.
D)Discharges quickly decreases and gradually increases.

Question

What is the pattern of discharge shown by this hydrograph? 
A)Discharge gradually increases and quickly decreases. 
B)Discharge quickly increases and gradually decreases. 
C)Discharge gradually decreases and quickly increases. 
D)Discharges quickly decreases and gradually increases.

Quizplus · Accepted Answer

The hydrograph shows a rapid increase in discharge, indicating a sudden increase in water flow, followed by a gradual decrease in discharge, indicating a slow decline in water flow. This pattern is consistent with a precipitation event, such as a storm or heavy rain, causing an increase in water flow, which gradually subsides as the water is absorbed or flows downstream.

What Is the Pattern of Discharge Shown by This Hydrograph