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Mr. Dubey • 100.64K Points
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Q. The surface which diffusely reflects and emits the same amount of energy which it receives by radiation is known as

  • (A) A perfect black surface
  • (B) A perfect grey surface
  • (C) A perfect white surface
  • (D) A perfect radiating surface
  • Correct Answer - Option(D)
  • Views: 695
  • Filed under category Heat Transfer
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