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प्रश्न
______ percentage of nitrogen is present in the air.
विकल्प
78.09%
74.08%
80.07%
76.63%
MCQ
रिक्त स्थान भरें
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उत्तर
78.09% percentage of nitrogen is present in the air.
shaalaa.com
Major Hazards in India
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संबंधित प्रश्न
Event that occurs due to the failure of monsoons.
Match the following
| List I | List II |
| 1. Primary pollutant | Terrorism |
| 2. Hazardous waste | Tsunami |
| 3. Earthquake | Outdated drugs |
| 4. Meteorological drought |
Oxides of Sulphur |
| 5. Human induced hazard |
Reduction in rainfall |
Distinguish between Flood and drought.
The meaning of Tsunami is ______.
In India, about ______ of the land mass is prone to landslide hazard.
During Cyclonic the wind speed may reach upto ______ km and rainfall may record up to ______ cm.
Heavy rainfall and large waves In seas are the common causes of ______.
______ drought is a reduction in rainfall for a specific period below a specific level.
______ the wastes resulting from ordnance manufacturing and some industrial gases.
The word ‘Tsunami’ is derived from latin word ‘tsu’ meaning harbour.
