klarissamireles321 klarissamireles321
  • 08-12-2017
  • Physics
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What is the frequency of the most intense radiation emitted by your body? assume a skin temperature of 95 ∘f?

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W0lf93
W0lf93 W0lf93
  • 20-12-2017

Answer:    
Wien's law:    
λ_peak = b/T    
Wien's constant: b = 2.8977685(51)Ă—10â’3 m•K    
T = (5/9)[96 – 32) + 273 = 35.55 + 273 = 308.55 deg. K    
λ_peak = 2.8977685(51)Ă—10â’3 /308.55 = 9.39x10^-6 = 9.39 um
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