Book: Lakhmir Singh & Manjit Kaur - Physics
Chapter: 3. Sources of Energy
Subject: Physics - Class 10th
Q. No. 25 of Short Answer Type Questions-Pg-148
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25
Suggest a safe and efficient method for the disposal of bio wastes and sewage materials. How is this method advantageous to us?
Biogas is a safe and efficient method for the disposal of bio wastes and sewage materials. In a biogas plant all the organic wastes such as cow dunk, plant wastes or the residue of any crop is used as a fuel for the production of biogas. Other waste products such as kitchen waste is also used. Hence, all waste is being disposed and converted into biogas.
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