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Which of the following statements is true regarding the earth's atmosphere?
- a)It gets denser with an increase in the altitude.
- b)It gets thinner with an increase in the altitude.
- c)It remains the same.
- d)It contains no solid particles.
Correct answer is option 'B'. Can you explain this answer?
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Which of the following statements is true regarding the earth's at...
The density of air decreases with an increase in altitude.
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Which of the following statements is true regarding the earth's at...
Understanding Earth's Atmosphere
The Earth's atmosphere is a complex layer of gases that surround our planet. It plays a vital role in sustaining life and influencing weather patterns.
Why Does It Get Thinner with Altitude?
- As you ascend into the atmosphere, the air pressure decreases. This means that there are fewer air molecules per unit volume.
- At higher altitudes, gravity has a lesser effect on these molecules, leading to a decrease in density. Thus, the higher you go, the thinner the air becomes.
- The atmosphere is composed of various layers: troposphere, stratosphere, mesosphere, thermosphere, and exosphere. As you move upward through these layers, the density of air continues to decrease.
Effects of Thinner Air
- Thinner air at high altitudes can lead to decreased oxygen levels, making it difficult for humans and animals to breathe without acclimatization.
- Weather phenomena, such as clouds and storms, mainly occur within the troposphere, the lowest layer of the atmosphere where the air is denser.
Conclusion
In summary, the correct statement regarding the Earth's atmosphere is that it gets thinner with an increase in altitude (option 'B'). Understanding this concept is essential for studying meteorology, aviation, and environmental science.
The Earth's atmosphere is a complex layer of gases that surround our planet. It plays a vital role in sustaining life and influencing weather patterns.
Why Does It Get Thinner with Altitude?
- As you ascend into the atmosphere, the air pressure decreases. This means that there are fewer air molecules per unit volume.
- At higher altitudes, gravity has a lesser effect on these molecules, leading to a decrease in density. Thus, the higher you go, the thinner the air becomes.
- The atmosphere is composed of various layers: troposphere, stratosphere, mesosphere, thermosphere, and exosphere. As you move upward through these layers, the density of air continues to decrease.
Effects of Thinner Air
- Thinner air at high altitudes can lead to decreased oxygen levels, making it difficult for humans and animals to breathe without acclimatization.
- Weather phenomena, such as clouds and storms, mainly occur within the troposphere, the lowest layer of the atmosphere where the air is denser.
Conclusion
In summary, the correct statement regarding the Earth's atmosphere is that it gets thinner with an increase in altitude (option 'B'). Understanding this concept is essential for studying meteorology, aviation, and environmental science.
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Which of the following statements is true regarding the earth's atmosphere?a)It gets denser with an increase in the altitude.b)It gets thinner with an increase in the altitude.c)It remains the same.d)It contains no solid particles.Correct answer is option 'B'. Can you explain this answer?
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Which of the following statements is true regarding the earth's atmosphere?a)It gets denser with an increase in the altitude.b)It gets thinner with an increase in the altitude.c)It remains the same.d)It contains no solid particles.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following statements is true regarding the earth's atmosphere?a)It gets denser with an increase in the altitude.b)It gets thinner with an increase in the altitude.c)It remains the same.d)It contains no solid particles.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following statements is true regarding the earth's atmosphere?a)It gets denser with an increase in the altitude.b)It gets thinner with an increase in the altitude.c)It remains the same.d)It contains no solid particles.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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