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The wrong statement in relation to terrestrial planets is
- a)they are formed at quite a distant location.
- b)they have low gravitational pull.
- c)they could not hold the escaping gases.
- d)they are made up of rocks and metal, and have relatively high densities.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The wrong statement in relation to terrestrial planets isa)they are fo...
The first four planets are called Terrestrial, meaning earth-like as they are made up of rock and metals, and have relatively high densities. The rest four are called Jovian or Gas Giant planets. Jovian means Jupiter-like. Most of them are much larger than the terrestrial planets and have thick atmosphere, mostly of helium and hydrogen.
(i) The terrestrial planets were formed in the close vicinity of the parent star where it was too warm for gases to condense to solid particles. Jovian planets were formed at quite a distant location.
(ii) The solar wind was most intense nearer the sun; so, it blew off lots of gas and dust from the terrestrial planets. The solar winds were not all that intense to cause similar removal of gases from the Jovian planets.
(iii) The terrestrial planets are smaller and their lower gravity could not hold the escaping gases.
(i) The terrestrial planets were formed in the close vicinity of the parent star where it was too warm for gases to condense to solid particles. Jovian planets were formed at quite a distant location.
(ii) The solar wind was most intense nearer the sun; so, it blew off lots of gas and dust from the terrestrial planets. The solar winds were not all that intense to cause similar removal of gases from the Jovian planets.
(iii) The terrestrial planets are smaller and their lower gravity could not hold the escaping gases.
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Most Upvoted Answer
The wrong statement in relation to terrestrial planets isa)they are fo...
The correct answer is option 'A': Terrestrial planets are not formed at quite a distant location.
Explanation:
Formation of Terrestrial Planets:
Terrestrial planets are rocky planets that are formed relatively close to their parent star. They are typically located in the inner regions of a star system, where the temperatures are higher and the materials are denser. These planets are primarily composed of rocks and metals, and they have relatively high densities compared to other types of planets.
Key Points:
- Terrestrial planets are formed relatively close to their parent star, not at quite a distant location.
- They are primarily made up of rocks and metal, which give them their high densities.
- Terrestrial planets have a significant gravitational pull, although it may be lower compared to gas giants or other massive celestial bodies.
- Due to their high densities, terrestrial planets are capable of holding onto their atmospheres and gases, contrary to option 'C'.
- The rocky composition of terrestrial planets allows them to retain their atmospheres and prevent the escape of gases, including water vapor, carbon dioxide, and other volatile compounds.
Conclusion:
Option 'A' is the wrong statement because terrestrial planets are not formed at quite a distant location. They are formed relatively close to their parent star in the inner regions of a star system. The other options, such as their high densities, ability to hold onto escaping gases, and composition of rocks and metals, are all correct statements about terrestrial planets.
Explanation:
Formation of Terrestrial Planets:
Terrestrial planets are rocky planets that are formed relatively close to their parent star. They are typically located in the inner regions of a star system, where the temperatures are higher and the materials are denser. These planets are primarily composed of rocks and metals, and they have relatively high densities compared to other types of planets.
Key Points:
- Terrestrial planets are formed relatively close to their parent star, not at quite a distant location.
- They are primarily made up of rocks and metal, which give them their high densities.
- Terrestrial planets have a significant gravitational pull, although it may be lower compared to gas giants or other massive celestial bodies.
- Due to their high densities, terrestrial planets are capable of holding onto their atmospheres and gases, contrary to option 'C'.
- The rocky composition of terrestrial planets allows them to retain their atmospheres and prevent the escape of gases, including water vapor, carbon dioxide, and other volatile compounds.
Conclusion:
Option 'A' is the wrong statement because terrestrial planets are not formed at quite a distant location. They are formed relatively close to their parent star in the inner regions of a star system. The other options, such as their high densities, ability to hold onto escaping gases, and composition of rocks and metals, are all correct statements about terrestrial planets.
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The wrong statement in relation to terrestrial planets isa)they are formed at quite a distant location.b)they have low gravitational pull.c)they could not hold the escaping gases.d)they are made up of rocks and metal, and have relatively high densities.Correct answer is option 'A'. Can you explain this answer?
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The wrong statement in relation to terrestrial planets isa)they are formed at quite a distant location.b)they have low gravitational pull.c)they could not hold the escaping gases.d)they are made up of rocks and metal, and have relatively high densities.Correct 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 wrong statement in relation to terrestrial planets isa)they are formed at quite a distant location.b)they have low gravitational pull.c)they could not hold the escaping gases.d)they are made up of rocks and metal, and have relatively high densities.Correct 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 wrong statement in relation to terrestrial planets isa)they are formed at quite a distant location.b)they have low gravitational pull.c)they could not hold the escaping gases.d)they are made up of rocks and metal, and have relatively high densities.Correct answer is option 'A'. Can you explain this answer?.
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