Question

Haryana Ke Khel ke Vishay par Kala Pariyojna Karya taiyar kijiye​

Answer 1

Answer:

Ground-level ozone constitutes one of the major components of photochemical smog, so called because of the photochemical reaction of air pollutants such as nitrogen oxides (NOx) and volatile organic compounds (VOCs) with ultraviolet light (sunlight); thus, the O3 levels vary strongly with season and the highest levels ...