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Consider the following statements regarding Lunar Soil.
- Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together.
- Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material.
- Lunar soil also contains organic matter.
How many of the above statements is/are correct?
- a)Only one
- b)Only two
- c)All three
- d)None
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Consider the following statements regarding Lunar Soil. Lunar Soil is ...
Statement 3 is incorrect.
The Chandrayaan-3 rover, Pragyan, which has the Indian national emblem and the ISRO logo on its rear wheels, has been unable to leave a clear imprint of these symbols on the lunar soil.
This inability to imprint the symbols has provided new insights into the properties of lunar soil in the South Pole region.
The Chandrayaan-3 rover, Pragyan, which has the Indian national emblem and the ISRO logo on its rear wheels, has been unable to leave a clear imprint of these symbols on the lunar soil.
This inability to imprint the symbols has provided new insights into the properties of lunar soil in the South Pole region.
Features of Lunar Soil:
- It is not dusty but rather lumpy, indicating that something is binding the soil together.
- Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material, that covers the entire lunar surface.
- Lunar soil contains no organic matter.
This discovery could have significant implications for future missions targeting lunar habitation and sustained human presence, especially in the context of potential water discovery in the region.
Most Upvoted Answer
Consider the following statements regarding Lunar Soil. Lunar Soil is ...
The correct answer is option 'B' - Only two.
Explanation:
Let's analyze each statement one by one:
1. Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together.
This statement is incorrect. Lunar soil is actually quite dusty and consists of fine particles of regolith. Due to the absence of wind and water erosion on the Moon, the soil particles do not get compacted or bound together. As a result, the lunar soil is not lumpy but rather loose and unconsolidated.
2. Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material.
This statement is correct. Lunar soil, also known as lunar regolith, is a layer of fragmented and unconsolidated rock material that covers the solid bedrock of the Moon. It is composed of various materials such as basalt, anorthosite, and breccia, which have been broken down into small particles over billions of years due to meteoroid impacts.
3. Lunar soil also contains organic matter.
This statement is incorrect. Lunar soil does not contain organic matter. Organic matter is derived from living organisms, and since there is no known life on the Moon, the lunar soil is devoid of any organic material.
In conclusion, only the second statement is correct, while the first and third statements are incorrect. Lunar soil is a thick layer of regolith consisting of fragmental and unconsolidated rock material, but it is not lumpy and does not contain organic matter.
Explanation:
Let's analyze each statement one by one:
1. Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together.
This statement is incorrect. Lunar soil is actually quite dusty and consists of fine particles of regolith. Due to the absence of wind and water erosion on the Moon, the soil particles do not get compacted or bound together. As a result, the lunar soil is not lumpy but rather loose and unconsolidated.
2. Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material.
This statement is correct. Lunar soil, also known as lunar regolith, is a layer of fragmented and unconsolidated rock material that covers the solid bedrock of the Moon. It is composed of various materials such as basalt, anorthosite, and breccia, which have been broken down into small particles over billions of years due to meteoroid impacts.
3. Lunar soil also contains organic matter.
This statement is incorrect. Lunar soil does not contain organic matter. Organic matter is derived from living organisms, and since there is no known life on the Moon, the lunar soil is devoid of any organic material.
In conclusion, only the second statement is correct, while the first and third statements are incorrect. Lunar soil is a thick layer of regolith consisting of fragmental and unconsolidated rock material, but it is not lumpy and does not contain organic matter.
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Consider the following statements regarding Lunar Soil. Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together. Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material. Lunar soil also contains organic matter.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer?
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Consider the following statements regarding Lunar Soil. Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together. Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material. Lunar soil also contains organic matter.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. 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 Consider the following statements regarding Lunar Soil. Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together. Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material. Lunar soil also contains organic matter.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Lunar Soil. Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together. Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material. Lunar soil also contains organic matter.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer?.
Consider the following statements regarding Lunar Soil. Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together. Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material. Lunar soil also contains organic matter.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. 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 Consider the following statements regarding Lunar Soil. Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together. Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material. Lunar soil also contains organic matter.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Lunar Soil. Lunar Soil is not dusty but rather lumpy, indicating that something is binding the soil together. Lunar Soil is a thick layer of regolith, fragmental and unconsolidated rock material. Lunar soil also contains organic matter.How many of the above statements is/are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'B'. Can you explain this answer?.
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