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R

Ram Sharma • 193.88K Points
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Q. Spontaneous combustion of coal on storage results due to

  • (A) Inadequate ventilation
  • (B) Low temperature oxidation
  • (C) Storage in large heaps with small surface to volume ratio
  • (D) All of the above
  • Correct Answer - Option(D)
  • Views: 74
  • Filed under category Fuels And Combustion
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