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Question: Answered & Verified by Expert
Absorption coefficient of an open window is
PhysicsThermal Properties of MatterMHT CETMHT CET 2008
Options:
  • A zero
  • B $0.5$
  • C 1
  • D $0.25$
Solution:
2456 Upvotes Verified Answer
The correct answer is: 1
Open window behaves like a perfectly black body.

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