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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
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 Earthquake | Outdated drugs |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 |
Write a brief note on hazardous wastes.
In Tropical Cyclones the wind Speed may reach up to ______ per hour.
______ is a violent tremor in the earth’s crust.
The west coast of India is ______ vulnerable to storm surges than the east coast.
______ droughts associated with reduction of water in streams, rivers, and reservoirs.
______ nuclear accident took place in 26th April 1986.
The coastal belt around the Gulf of Kutch.
The droughts could be classified into six types.
List out any four major causes of water pollution in India.
