Identify the correct statement from among the following:a)The proporti...
Statement: The proportion of fine particles in clayey soil is relatively higher than in the loamy soil.
Explanation:
- Soil is composed of different proportions of sand, silt, and clay particles. These particles vary in size and composition, which affects the soil's texture, fertility, and other properties.
- Sandy soil is characterized by its large particle size, while clayey soil has small particles. Loamy soil is a mixture of sand, silt, and clay.
- The statement compares the proportion of fine particles in clayey soil and loamy soil.
Comparison between clayey soil and loamy soil:
- Clayey soil has a higher proportion of fine particles compared to loamy soil.
- Clayey soil is dominated by clay particles, which are small and have a high surface area. These fine particles have a smooth texture and can hold water and nutrients better than sandy soil.
- Loamy soil, on the other hand, is a balanced mixture of sand, silt, and clay. It has a relatively lower proportion of fine particles compared to clayey soil.
Reasoning:
- The statement correctly identifies that the proportion of fine particles in clayey soil is relatively higher than in loamy soil.
- This is because clayey soil is predominantly composed of clay particles, which are smaller in size compared to the particles found in loamy soil.
Conclusion:
- The correct statement is option 'B': The proportion of fine particles in clayey soil is relatively higher than in loamy soil.
Identify the correct statement from among the following:a)The proporti...
- The proportion of fine particles in clayey soil is relatively higher than in the loamy soil is the correct statement.
- Every type of soil is mostly composed of three types: sand, silt and clay.
- Loamy clay soil has sand, silt and clay in equal parts.
- Soil is composed of many particles ofvarying sizes.
Key points:-
- Soil scientists have classified soil particles into three major groups:sand, silt and clay.
- Sand particles are the largest and tend to hold little water but allow good aeration.
- Clay particles are very small in size and tend to pack down so that water does not drain well and little or no air can penetrate.
- Silt particles are medium sized and have properties in between those of sand and clay.
To make sure you are not studying endlessly, EduRev has designed BPSC (Bihar) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in BPSC (Bihar).