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Read the given passage and answer the questions that follow:
Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.
Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.
Q. The desert areas get cold soon after sunset. The reason is
  • a)
    the lack of moisture allows quick terrestrial radiation
  • b)
    receiving lesser amount of radiation
  • c)
    oblique sunrays
  • d)
    lesser rainfall
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Read the given passage and answer the questions that follow:Desert cl...
Explanation:
- Lack of Moisture Allows Quick Terrestrial Radiation:
Deserts experience rapid cooling after sunset due to the lack of moisture in the air. Moisture in the atmosphere acts as a barrier to the escape of terrestrial radiation, trapping heat and keeping temperatures relatively stable. In deserts, the dry air allows terrestrial radiation to escape quickly back into space, causing temperatures to drop rapidly once the sun sets.
- Terrestrial Radiation:
Terrestrial radiation refers to the heat energy emitted by the Earth's surface after absorbing solar radiation during the day. In desert regions, where moisture levels are low, this radiation can escape back into space more efficiently, leading to a rapid drop in temperatures after sunset.
- Impact on Temperature:
As a result of this phenomenon, desert areas can experience significant temperature fluctuations between day and night. While daytime temperatures in deserts can soar to extreme levels due to intense sunshine, nighttime temperatures can plummet as the heat rapidly dissipates into the atmosphere.
- Clear Skies:
The clear skies in deserts also contribute to this temperature drop, as they allow for efficient cooling of the Earth's surface by radiating heat outwards. Without cloud cover to trap heat, desert regions can cool down quickly once the sun goes down.
- Overall:
In conclusion, the lack of moisture in desert climates allows for quick terrestrial radiation, leading to rapid cooling after sunset. This phenomenon contributes to the extreme temperature variations characteristic of desert environments.
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Community Answer
Read the given passage and answer the questions that follow:Desert cl...
  • During the day, sand's radiation from the sun's energy superheats the air and causes temperatures to soar.
  • But, at night most of the heat in the sand quickly radiates into the air and there is no sunlight to reheat it, leaving the sand and its surroundings colder than before.
  • However, this phenomenon alone doesn't account for such a drastic drop in temperature.
  • The main reason for the stark temperature change is that desert air is extremely dry.
  • In arid deserts like the Sahara and the Atacama Desert in Chile, the humidity and the amount of water vapor in the air are practically zero, and unlike sand, water has a huge capacity to store heat.
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Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer?
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Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer? for SSC CGL 2024 is part of SSC CGL preparation. The Question and answers have been prepared according to the SSC CGL exam syllabus. Information about Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for SSC CGL 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for SSC CGL. Download more important topics, notes, lectures and mock test series for SSC CGL Exam by signing up for free.
Here you can find the meaning of Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Read the given passage and answer the questions that follow:Desert climate is one of the extremes. It is known that aridity is the defining characteristic of a desert and some places can be extremely arid, receiving precipitation as an exception rather than as a rule. The highest maximum temperatures too are recorded in deserts, as the sun shines strongly in the cloudless skies during the day. However, the lack of moisture also allows terrestrial radiation to escape quickly so that it can get quite cold soon after the sun sets. Hot deserts are generally warm throughout the year. Mean annual temperatures are above 20˚C. They are extremely hot in summer, with daytime temperatures well in excess of 40˚C. Places such as Jacobabad (Pakistan), Death Valley (California, USA), and Azizia (Libya) have recorded temperatures higher than 50˚C. The clear skies and low humidity also allow for high diurnal and annual ranges of temperature. This is more so in sandy deserts than rocky deserts. Hot, dry winds, such as the khamsin in Egypt and the sirocco in northern Africa, blow sand across the desert, making conditions even more difficult.Precipitation is not only low, but it is also erratic. Average precipitation figures have little meaning as several years of no rainfall may be suddenly followed by heavy rain in one year. Rain, when it comes, is in the form of short, violent showers, which may result in flash floods. Lighter showers are ineffective, as 69 the moisture they bring evaporates in no time. The Atacama Desert in northern Chile in South America is the driest place in the world. Some weather stations in this desert have never recorded any rain. Mists are common in the coastal parts of deserts like the Atacama and the Kalahari. The fog that forms over the ocean is blown inland by the wind. Moisture from fog drip is sufficient to support a vegetation cover on the coastal hills.Q. The desert areas get cold soon after sunset. The reason isa)the lack of moisture allows quick terrestrial radiationb)receiving lesser amount of radiationc)oblique sunraysd)lesser rainfallCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice SSC CGL tests.
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