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प्रश्न
What are the advantages of using biogas?
उत्तर
- It bums 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
Answer the following question.
Why is biogas considered excellent fuel?
The gas released from vehicles exhaust are
- carbon monoxide
- Sulphur dioxide
- Oxides of nitrogen
Green house effect refers to ______.
Biogas is a better fuel than animal dung cake because:
Which of the following organism produces biogas from cow drug sherry in the biogas plant?
Biogas is formed in the ____________.
Which of the following gases is the main constituent of natural gas?
A biogas plant is where biogas is produced by fermenting biomass.
Which one of the following is NOT correct for biogas?
A biogas plant is where biogas is produced by fermenting biomass.
Which of the following best indicates the steps of anaerobic digestion?
What is biomass? What can be done to obtain bio-energy using biomass?
