Question:
The volume of water released or stored per unit surface area of the aquifer per unit change in the component of head normal to that surface is known as:
The volume of water released or stored per unit surface area of the aquifer per unit change in the component of head normal to that surface is known as:
Show Hint
Coefficient of storage tells how much water an aquifer releases or stores due to change in hydraulic head.
Updated On: May 18, 2026
- Specific yield
- Transmissivity
- Coefficient of storage
- Specific retention
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Concept:
Storage properties of an aquifer describe how much water is released from or taken into storage due to change in hydraulic head.
Step 1: Understand coefficient of storage.
Coefficient of storage is the volume of water that an aquifer releases from or takes into storage per unit surface area per unit change in head.
Step 2: Compare with transmissivity.
Transmissivity describes water transmission, not storage. \[ \text{Transmissivity} \rightarrow \text{movement of water} \]
Step 3: Compare with specific yield and specific retention.
Specific yield is the water actually drained by gravity from saturated soil or rock.
Specific retention is the water retained against gravity.
Step 4: Final answer.
The definition given in the question matches: \[ \text{Coefficient of storage} \] \[ \therefore \text{Correct Answer is (C)} \]
Storage properties of an aquifer describe how much water is released from or taken into storage due to change in hydraulic head.
Step 1: Understand coefficient of storage.
Coefficient of storage is the volume of water that an aquifer releases from or takes into storage per unit surface area per unit change in head.
Step 2: Compare with transmissivity.
Transmissivity describes water transmission, not storage. \[ \text{Transmissivity} \rightarrow \text{movement of water} \]
Step 3: Compare with specific yield and specific retention.
Specific yield is the water actually drained by gravity from saturated soil or rock.
Specific retention is the water retained against gravity.
Step 4: Final answer.
The definition given in the question matches: \[ \text{Coefficient of storage} \] \[ \therefore \text{Correct Answer is (C)} \]
Was this answer helpful?
0
0
Top CUET PG Soil Science Questions
- The intensity of drizzling precipitation is generally:
- The type of rainfall is called heavy, when its intensity is:
- The intensity of rainfall for a 2-hour unit hydrograph is:
- An instantaneous unit hydrograph is assumed to have the duration of rainfall occurrence as:
- Contour bunds are recommended on the land slopes:
View More Questions
Top CUET PG Hydrology Questions
- The intensity of drizzling precipitation is generally:
- The type of rainfall is called heavy, when its intensity is:
- The intensity of rainfall for a 2-hour unit hydrograph is:
- An instantaneous unit hydrograph is assumed to have the duration of rainfall occurrence as:
- The instrument which is used to measure evapotranspiration in the field condition is:
View More Questions
Top CUET PG Questions
- Given below are two statements:
Statement I: For Plato the meaning of the word 'Justice' is basically a conception in the mind only.
Statement II: For Plato the meaning of the word 'Justice' is fixed, mind-independently
In the light of the above statements, choose the correct answer from the options given below: - What is the electron count of OS6CO182-?
- XeF4 hydrolysis gives A + B, HF, and Oxygen. Find A and B
- What is more basic in pyrol and pyridine?
- Hydrolysis of Al2C3, Be2?
View More Questions