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Which of the following atmospheric gases constitute greenhouse gases? 1. Carbon dioxide 2. Nitrogen 3. Nitrous oxide 4. Water vapour Select the correct answer using the codes given below: (a) 1 and 4 (b) 1 and 3 (c) 1, 2 and 4 (d) 1, 3 and 4 |
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Answer» The correct option is: (d) 1, 3 and 4 Explanation: The primary greenhouse gases in Earth's atmosphere are water vapour, carbon dioxide, methane, nitrous oxide and ozone. |
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