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Consider the following statements.
  1. Warming or cooling of the Earth’s surface depends on the balance between how much solar radiation the planet is absorbing and how much it is radiating away.
  2. The closer one is to the poles, the faster the rate of change in daylight is.
  3. For a particular location, rate of change in daylight is slowest at the equinoxes, and fastest at the solstices.
  4. Generally land masses in the Southern Hemisphere tend to have fewer very extreme temperatures than land in the Northern Hemisphere.
How many of the above statements are correct?
  • a)
    Only one 
  • b)
    Only two 
  • c)
    Only three 
  • d)
    All four
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Consider the following statements. Warming or cooling of the Earth&rsq...
  • Statement 3 is incorrect.
  • Earth’s surface constantly absorbs energy from the Sun and stores it as heat. It also emits heat back into space. Whether the surface is warming or cooling depends on the balance between how much solar radiation the planet is absorbing and how much it is radiating away.
  • The closer you are to one of the poles, the faster the rate of change in daylight is. That’s why Alaska can go from having hardly any daylight in the winter to hardly any darkness in the summer.
  • Even for a particular location, the change is not constant through the year. The rate of change in daylight is slowest at the solstices — December in winter, June in summer — and fastest at the equinoxes, in mid-March and mid-September.
  • The Southern Hemisphere has a lot less land and a lot more water than the Northern Hemisphere. Thanks to the influence of the southern oceans, land masses in the Southern Hemisphere tend to have fewer very extreme temperatures than land in the Northern Hemisphere does.
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Most Upvoted Answer
Consider the following statements. Warming or cooling of the Earth&rsq...
1. Warming or cooling of the Earth is a natural process that has occurred throughout its history.
2. Warming or cooling of the Earth can also be influenced by human activities, such as the burning of fossil fuels and deforestation.
3. The current global warming trend is primarily caused by human activities, specifically the increase in greenhouse gas emissions.
4. The consequences of warming or cooling of the Earth can include rising sea levels, more frequent and intense extreme weather events, and disruptions to ecosystems and biodiversity.

It is important to note that while statement 1 is true, statements 2, 3, and 4 are more widely accepted by the scientific community. The consensus among scientists is that human activities are the primary driver of the current global warming trend, and the consequences of this warming are already being observed.
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Consider the following statements. Warming or cooling of the Earth’s surface depends on the balance between how much solar radiation the planet is absorbing and how much it is radiating away. The closer one is to the poles, the faster the rate of change in daylight is. For a particular location, rate of change in daylight is slowest at the equinoxes, and fastest at the solstices. Generally land masses in the Southern Hemisphere tend to have fewer very extreme temperatures than land in the Northern Hemisphere.How many of the above statements are correct?a)Only oneb)Only twoc)Only threed)All fourCorrect answer is option 'C'. Can you explain this answer?
Question Description
Consider the following statements. Warming or cooling of the Earth’s surface depends on the balance between how much solar radiation the planet is absorbing and how much it is radiating away. The closer one is to the poles, the faster the rate of change in daylight is. For a particular location, rate of change in daylight is slowest at the equinoxes, and fastest at the solstices. Generally land masses in the Southern Hemisphere tend to have fewer very extreme temperatures than land in the Northern Hemisphere.How many of the above statements are correct?a)Only oneb)Only twoc)Only threed)All fourCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements. Warming or cooling of the Earth’s surface depends on the balance between how much solar radiation the planet is absorbing and how much it is radiating away. The closer one is to the poles, the faster the rate of change in daylight is. For a particular location, rate of change in daylight is slowest at the equinoxes, and fastest at the solstices. Generally land masses in the Southern Hemisphere tend to have fewer very extreme temperatures than land in the Northern Hemisphere.How many of the above statements are correct?a)Only oneb)Only twoc)Only threed)All fourCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements. Warming or cooling of the Earth’s surface depends on the balance between how much solar radiation the planet is absorbing and how much it is radiating away. The closer one is to the poles, the faster the rate of change in daylight is. For a particular location, rate of change in daylight is slowest at the equinoxes, and fastest at the solstices. Generally land masses in the Southern Hemisphere tend to have fewer very extreme temperatures than land in the Northern Hemisphere.How many of the above statements are correct?a)Only oneb)Only twoc)Only threed)All fourCorrect answer is option 'C'. Can you explain this answer?.
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