UPPCS · प्रश्न 52
The maximum concentration of Ozone is found in which of the following?
उत्तर दाखवा आणि स्पष्टीकरण
उत्तर: (C) Stratosphere
स्पष्टीकरण
About 90% of atmospheric ozone lies in the stratosphere (ozone layer, roughly 15–35 km), which absorbs harmful UV-B radiation.