Q29Short answer
What is biomass? Explain the principle and working of a biogas plant using a labelled schematic diagram. SOURCES OF ENERGY 105
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Hint— Biomass: Plant and animal wastes. Give description of biogas plant with the help of a labelled diagram. 172 E XEMPLAR P ROBLEMS – SCIENCE %*#26'4 ANSWERS /WNVKRNG%JQKEG3WGUVKQPU