A

Admin • 532.54K Points
Coach

Q. 40% of incident radiant energy on the surface of a thermally transparent body is reflected back. If the transmissivity of the body be 0.15, then the emissivity of surface is

  • (A) 0.45
  • (B) 0.55
  • (C) 0.4
  • (D) 0.75
  • Correct Answer - Option(A)
  • Views: 1
  • 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.