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प्रश्न
Write any two uses of biogas.
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उत्तर
Uses of biogas :
- It is used for cooking.
- Its calorific value is very high.
- It is an eco-friendly source of energy.
संबंधित प्रश्न
Name the agent which decomposes animal dung into biogas.
Answer the following question.
Why is biogas considered excellent fuel?
Describe a fixed dome type biogas plant with the help of a labelled diagram.
Green house effect refers to ______.
Biogas is formed in the ____________.
A biogas plant is where biogas is produced by fermenting biomass.
Which of the following best indicates the steps of anaerobic digestion?
A biogas plant is where biogas is produced by fermenting biomass.
Biogas is a better fuel than animal dung cake because:
(a) Biogas is a renewable source of energy.
(b) Animal dung cake has a higher calorific value.
(c) Biogas has a high heating capacity.
(d) Biogas burns without smoke.
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.
