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The capacity of rocks to allow water to pass through it is called_________
- a)porosity.
- b)wedging.
- c)exfoliation.
- d)hydration
Correct answer is option 'A'. Can you explain this answer?
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The capacity of rocks to allow water to pass through it is called_____...
(Correct Answer:- A)
Porosity is an intrinsic property of every material. It refers to the amount of empty space within a given material. In a soil or rock the porosity (empty space) exists between the grains of minerals. In a material like gravel the grains are large and there is lots of empty space between them since they don’t fit together very well. However, in a material like a gravel, sand and clay mixture the porosity is much less as the smaller grains fill the spaces. The amount of water a material can hold is directly related to the porosity since water will try and fill the empty spaces in a material. We measure porosity by the percentage of empty space that exists within a particular porous media.
Porosity is an intrinsic property of every material. It refers to the amount of empty space within a given material. In a soil or rock the porosity (empty space) exists between the grains of minerals. In a material like gravel the grains are large and there is lots of empty space between them since they don’t fit together very well. However, in a material like a gravel, sand and clay mixture the porosity is much less as the smaller grains fill the spaces. The amount of water a material can hold is directly related to the porosity since water will try and fill the empty spaces in a material. We measure porosity by the percentage of empty space that exists within a particular porous media.
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The capacity of rocks to allow water to pass through it is called_____...
Porosity
The capacity of rocks to allow water to pass through it is called porosity. Porosity refers to the percentage of void space in a rock or sediment that can be filled with water. It is an important characteristic of rocks as it determines their ability to store and transmit water.
Explanation
Porosity is primarily determined by the arrangement and size of the rock particles or grains. Rocks with high porosity have many interconnected spaces or pores, while rocks with low porosity have few or no pores. The porosity of a rock is usually expressed as a percentage, representing the volume of void spaces divided by the total volume of the rock.
Types of Porosity
There are two main types of porosity:
1. Primary Porosity: This type of porosity is inherent to the rock and is formed during its initial deposition or formation. Primary porosity is primarily influenced by the size, shape, and sorting of the rock grains.
2. Secondary Porosity: This type of porosity is developed after the rock has formed. It can be a result of various geological processes such as fracturing, dissolution, or weathering. Secondary porosity can significantly increase the overall porosity of a rock.
Importance of Porosity
The porosity of rocks plays a crucial role in various geological and environmental processes, including:
1. Groundwater Storage: Rocks with high porosity can store large amounts of water within their pore spaces. This is important for groundwater supply and recharge.
2. Fluid Flow: Porosity determines the ability of rocks to transmit fluids, such as water or hydrocarbons. Rocks with high porosity and interconnected pores have good permeability and allow fluids to flow through them.
3. Oil and Gas Reservoirs: Porosity is a critical factor in the formation and storage of oil and gas reservoirs. Rocks with high porosity can act as reservoirs and hold significant amounts of hydrocarbons.
4. Engineering Applications: Porosity is also important in engineering applications such as construction and mining. The porosity of rocks affects their strength, stability, and ability to hold or drain water.
In conclusion, porosity is the capacity of rocks to allow water to pass through it. It is determined by the arrangement and size of rock particles and can greatly influence the storage and transmission of fluids through rocks.
The capacity of rocks to allow water to pass through it is called porosity. Porosity refers to the percentage of void space in a rock or sediment that can be filled with water. It is an important characteristic of rocks as it determines their ability to store and transmit water.
Explanation
Porosity is primarily determined by the arrangement and size of the rock particles or grains. Rocks with high porosity have many interconnected spaces or pores, while rocks with low porosity have few or no pores. The porosity of a rock is usually expressed as a percentage, representing the volume of void spaces divided by the total volume of the rock.
Types of Porosity
There are two main types of porosity:
1. Primary Porosity: This type of porosity is inherent to the rock and is formed during its initial deposition or formation. Primary porosity is primarily influenced by the size, shape, and sorting of the rock grains.
2. Secondary Porosity: This type of porosity is developed after the rock has formed. It can be a result of various geological processes such as fracturing, dissolution, or weathering. Secondary porosity can significantly increase the overall porosity of a rock.
Importance of Porosity
The porosity of rocks plays a crucial role in various geological and environmental processes, including:
1. Groundwater Storage: Rocks with high porosity can store large amounts of water within their pore spaces. This is important for groundwater supply and recharge.
2. Fluid Flow: Porosity determines the ability of rocks to transmit fluids, such as water or hydrocarbons. Rocks with high porosity and interconnected pores have good permeability and allow fluids to flow through them.
3. Oil and Gas Reservoirs: Porosity is a critical factor in the formation and storage of oil and gas reservoirs. Rocks with high porosity can act as reservoirs and hold significant amounts of hydrocarbons.
4. Engineering Applications: Porosity is also important in engineering applications such as construction and mining. The porosity of rocks affects their strength, stability, and ability to hold or drain water.
In conclusion, porosity is the capacity of rocks to allow water to pass through it. It is determined by the arrangement and size of rock particles and can greatly influence the storage and transmission of fluids through rocks.
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The capacity of rocks to allow water to pass through it is called_________a)porosity.b)wedging.c)exfoliation.d)hydrationCorrect answer is option 'A'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The capacity of rocks to allow water to pass through it is called_________a)porosity.b)wedging.c)exfoliation.d)hydrationCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The capacity of rocks to allow water to pass through it is called_________a)porosity.b)wedging.c)exfoliation.d)hydrationCorrect answer is option 'A'. Can you explain this answer?.
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