Ozone layer exist above the earth about ______?
Ozone layer exist above the earth about ______?
اوزون کی تہہ زمین کے اوپر ______ تقریباً موجود ہے؟
Explanation
The ozone layer exists about 30 km above the Earth's surface.
It is located in the stratosphere.
It plays a crucial role in blocking harmful ultraviolet radiation from the Sun.