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प्रश्न
Green house effect refers to ______.
विकल्प
cooling of earth
trapping of UV rays
cultivation of plants
warming of earth
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उत्तर
Green house effect refers to warming of earth
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संबंधित प्रश्न
Name the agent which decomposes animal dung into biogas.
How is charcoal obtained from wood?
Why is charcoal considered a better fuel than wood?
A biogas plant is where biogas is produced by fermenting biomass.
In which of the parts would you find anaerobic bacteria?
A biogas plant is where biogas is produced by fermenting biomass.
Which one of the following is NOT correct for biogas?
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In Kunjpura village, located in Karnal district, Haryana, Aditya Aggarwal and his older brother Amit Aggarwal run Tee Cee Industries, a steel plant set up by their ancestors in 1984. Along with this, they also run a gaushala that houses 1,200 cows that can no longer produce milk. The cow shelter was manageable but running the steel plant was turning out to be expensive because they spent a whopping Rs 5 lakh every month on electricity. The brothers struck upon an idea. Why not run the factory with the biogas produced from cow dung from the shelter and other gaushalas, along with a bio and agri-waste like sewage, farm waste, etc. This led Aditya and Amit to start Amrit Fertilisers, a biogas project, in 2014, without any government support. |
Biogas is a mixture of the following gases.
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In Kunjpura village, located in Karnal district, Haryana, Aditya Aggarwal and his older brother Amit Aggarwal run Tee Cee Industries, a steel plant set up by their ancestors in 1984. Along with this, they also run a gaushala that houses 1,200 cows that can no longer produce milk. The cow shelter was manageable but running the steel plant was turning out to be expensive because they spent a whopping Rs 5 lakh every month on electricity. The brothers struck upon an idea. Why not run the factory with the biogas produced from cow dung from the shelter and other gaushalas, along with a bio and agri-waste like sewage, farm waste, etc. This led Aditya and Amit to start Amrit Fertilisers, a biogas project, in 2014, without any government support. |
The correct labelling in a biogas plant is given in:
The main constituent of biogas is
What is biomass? Explain the principle and working of a biogas plant using a labelled schematic diagram.
Write a note on biodiesel.
