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Statement I: Biogas is generated from the decomposition of organic wastes like manure. Statement II: Aerogenerators are being used to generate electricity. - Commercial Applications

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Question

Statement I: Biogas is generated from the decomposition of organic wastes like manure.

Statement II: Aerogenerators are being used to generate electricity.

Options

  • Only I is correct.

  • Only II is correct.

  • Both I and II are correct.

  • Both I and II are wrong.

MCQ
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Solution

Both I and II are correct.

Explanation:

  • Statement I: Biogas is produced through the anaerobic decomposition of organic wastes like cattle dung, kitchen garbage, and agricultural residues.
  • Statement I: Aerogenerators (wind turbines) generate electricity from wind energy, which is a renewable and environmentally friendly source.
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Chapter 15: Practices for Conservation of Resources - EXERCISES [Page 174]

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C. B. Gupta Commercial Applications [English] Class 9 ICSE
Chapter 15 Practices for Conservation of Resources
EXERCISES | Q I. 17. | Page 174
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