How can biogas solve the energy problem mainly in rural India? -SST 10th

How can biogas solve the energy problem mainly in rural India? -SST 10th
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Biogas to solve energy problem:  (i) Availability of raw material.  (ii) Awareness to be created about biogas.  (iii) It will reduce the burden on conventional sources of energy.  (iv) Educate the rural people about the use of biogas.  (v) It is a renewable source of energy.  (vi) Eco-friendly.  (vii) Model structures to be introduced by the government agencies at a subsidised rate.
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Biogas majorly contains? (1) Ethane (2) Methane (3) Hydrogen (4) CO

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For generation of biogas, the materials commonly used are — (1) Animal wastes (2) Crop residues (3) Aquatic plants (4) Forest residues

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Which is a major constituent of Biogas?

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Last Answer : Methane

The main component of biogas is

Description : The main component of biogas is

Last Answer : methane.

“Biogas is a better fuel than burning animal dung cakes”. Justify

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What are the advantages of biogas or gobar gas?

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What is biogas or gobar gas?

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Last Answer : Biogas is a clean, unpolluted and inexpensive source of energy produced from cow dung. It mainly contains 70% methane.

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Last Answer : (d) Activated sludge-sediment in settlement tanks of sewage treatment plant is a rich source of aerobic bacteria.