Question

हाउ मेनी ऑक्सीजन पार्टिकल आर देयर इन एवरी एटम ऑफ ओजोन​

Answer 1

In the stratosphere, ozone is created primarily by ultraviolet radiation. When high-energy ultraviolet rays strike ordinary oxygen molecules (O2), they split the molecule into two single oxygen atoms, known as atomic oxygen. A freed oxygen atom then combines with another oxygen molecule to form a molecule of ozone.