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प्रश्न
Explain the term UV.
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उत्तर
UV means an ultraviolet range of radiations. These are the radiations which are emitted by the sun and they enter our atmosphere.
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संबंधित प्रश्न
Global warming is caused by the 'greenhouse effect'. Justify.
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The diagram represents the greenhouse effect.
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Which of the following is not a green house gas?
Name two gases that are mainly responsible for acid rain.
Explain the greenhouse effect with reference to the gases responsible for it and their sources.
Give two examples of Greenhouse gases.
