R

Ram Sharma • 193.88K Points
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Q. With increase in porosity, the thermal conductivity of a solid substance

  • (A) Increases
  • (B) Decreases
  • (C) Remains unchanged
  • (D) May increase or decrease; depends on the solid
  • Correct Answer - Option(B)
  • Views: 768
  • Filed under category Heat Transfer
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