A

Admin • 833K Points
Coach

Q. The face temperatures of a flat wall are 650?C and 450?C respectively and the thermal conductivity of wall material is 0.30 kcal/m-hr-?C. For a wall thickness of 20 cm, the rate of heat conduction per square meter of wall area will be

  • (A) 37,500 kg
  • (B) 300 kcal/hr
  • (C) 600 kcal/hr
  • (D) 3000 kcal/hr
  • Correct Answer - Option(B)
  • Views: 15
  • Filed under category Heat Transfer
  • Hashtags:

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.