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Homework Help: Kirchoff's Law

  1. Feb 16, 2010 #1
    Snow behaves like a black-body with respect to infra-red radiation. Given this fact, explain why is it not surprising that inhabited igloos and snowcaves are characterized by comfortable temperatures inside. HINT: (Kirchoff's Law will help explain this)
  2. jcsd
  3. Feb 17, 2010 #2


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    Gold Member

    Welcome the PF!
    Can you state Kirchhoff's law? Are you really clueless or you have an idea?
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