Question

what is ozone layer।।।।​

Answer 1

Answer:

1. The ozone layer is the common term for the high concentration of ozone that is found in the stratosphere around 15–30km above the earth's surface.

2. It covers the entire planet and protects life on earth by absorbing harmful ultraviolet-B (UV-B) radiation from the sun.

3. The ozone layer is a thin part of the Earth's atmosphere that absorbs almost all of the sun's harmful ultraviolet light. "Ozone holes" are popular names for areas of damage to the ozone layer.

4. Ozone layer damage is more like a really thin patch than a hole.

Answer 2

1. The ozone layer refers to the high concentration of ozone found in the stratosphere between 15 and 30 kilometres above the earth's surface.

2. It preserves life on Earth by absorbing damaging ultraviolet-B (UV-B) radiation from the sun and covering the whole globe.

3. The ozone layer is a thin layer of air in the Earth's atmosphere that absorbs nearly all of the sun's damaging UV radiation. The term "ozone hole" is used to describe areas of ozone layer degradation.

4. Damage to the ozone layer is more like a very thin patch than a hole.