Assertion A Indoor air pollution is serious hazard Reason R The dispersal of air pollutants is rathe...........

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Assertion (A): Indoor air pollution is serious hazard.

Reason (R): The dispersal of air pollutants is rather limited in indoor environment. Choose the correct answer from the code given below:

Both (A) and (R) are true and (R) is the correct explanation of (A)

Both (A) and (R) are true and (R) is not the correct explanation of (A)

(A) is true and (R) is false.

Both (A) and (R) are false.

Both (A) and (R) are true and (R) is the correct explanation of (A)

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