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प्रश्न
What are the advantages of using biogas?
टीपा लिहा
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उत्तर
- It burns without smoke and therefore causes less pollution.
- An excellent way to get rid of organic wastes like bio-waste and sewage material.
- Left over slurry is a good manure rich in nitrogen and phosphorus.
- It is safe and convenient to use.
- It can reduce the amount of greenhouse gases emitted.
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संबंधित प्रश्न
Name the agent which decomposes animal dung into biogas.
Which component of biogas is used as a fuel?
How is charcoal obtained from wood?
Give four reasons, why the use of cowdung in biogas preferred to burning of cowdung cakes.
Biogas is a fossil fuel.
The gas released from vehicles exhaust are
- carbon monoxide
- Sulphur dioxide
- Oxides of nitrogen
Which of the following organism produces biogas from cow drug sherry in the biogas plant?
Choose the incorrect statement.
A biogas plant is where biogas is produced by fermenting biomass.
In which of the parts would you find anaerobic bacteria?
What is biomass? What can be done to obtain bio-energy using biomass?
