MCQ
In which layer of atmosphere ozone is maximum concentrated?
- ATroposphere
- BStratosphere
- CMesosphere
- DIonosphere
✓
Answer
- Stratosphere
Explanation:
Ozone layer is a region of concentration of ozone molecule. O3(O2 + O) in the earth's atmosphere. The layer lies in the stratosphere at an altitude of 18-50 kms. The ozone layer naturally shields earth's life from the harmful effect of the Sun's ultraviolet radiations.
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