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Question : Assertion : CO_2 and methane are called greenhouse gases. Reason : These - radiate heat and radiations cause global warming.

Answer»

If both ASSERTION and REASON are TRUE and Reason is CORRECT EXPLANATION of Assertion.
If both Assertion and Reason is not correct explanation of Assertion.
If Assertion is true but Reason is false.
If both Assertion and Reason are false.

Answer :A


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