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Which of the following phenomenon is considered responsible for Global Warming?

A. Greenhouse effect

B. Fire in coal mines

C. Dry farming

D. Monsoon

E. Trade winds

Answer: Option A

Solution(By Examveda Team)

Modern global warming is the result of an increase in magnitude of the so-called greenhouse effect, a warming of Earth's surface and lower atmosphere caused by the presence of water vapour, carbon dioxide, methane, nitrous oxides, and other greenhouse gases.

This Question Belongs to General Knowledge >> Chemistry

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Comments ( 4 )

  1. Rutvik Patel
    Rutvik Patel :
    4 years ago

    17.Nitrogen for the Haber process is formed by
    (1 Point)
    Fractional distillation of air
    Fractional distillation of crude oil
    Electrolysis of water
    Fixation of nitrogen by pea plants

  2. U C
    U C :
    6 years ago

    In my opinion the answer is none of above

  3. Neeraj Verma
    Neeraj Verma :
    6 years ago

    Very nice

  4. Letminlen Khongsai
    Letminlen Khongsai :
    6 years ago

    The answer for this Q related to global warming is wrong .
    'Green house effect' is nothing but a phenomena. It is not in itself a cause of global warming.
    The answer would be correct if it was ' green house gases'
    Please see to it.

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