Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R). Assertion (A) : CO₂, SO, and NO, gases get dissolved in rain water and produce acid rain. Reason (R) : Atmospheric air is polluted due to high concentration of gases like carbon dioxide, sulphur dioxide and oxides of nitrogen. Select the correct answer from the codes given below :

With reference to 'Ozone layer', which of the following statements is/are correct? 1. Ozone layer shields the surface of the earth from the ultra-violet radiations from the Sun. 2. Ozone depletion ha…

The World Bank warned that India could become one of the first places where wet-bulb temperatures routinely exceed 35°C. Which of the following statements best reflect(s) the implication of the above…

Which of the following is a major cause of air pollution ?

What is the primary cause of acid rain?

Which one of the following is the major cause of ozone layer degradation?