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प्रश्न
What is biomass? What can be done to obtain bio-energy using biomass?
उत्तर
Biomass is animal or plant material like wood, crop waste, leaves etc that is used for energy production. Following are the things that can be done to obtain bio-energy using biomass -
- By burning cowdung cakes
- By burning wood
- By producing biogas.
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संबंधित प्रश्न
What is biogas?
How is charcoal obtained from wood?
Answer the following question.
Why is biogas considered excellent fuel?
Give four reasons, why the use of cowdung in biogas preferred to burning of cowdung cakes.
The gas released from vehicles exhaust are
- carbon monoxide
- Sulphur dioxide
- Oxides of nitrogen
Green house effect refers to ______.
Spent slurry (Bio-waste after obtaining biogas) is used as:
Choose the incorrect statement.
What is biomass? Explain the principle and working of a biogas plant using a labelled schematic diagram.
Write a note on biodiesel.
