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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?

Respuesta :

20-12-2017

Answer:
Wien's law:
Î»_peak = b/T
Wien's constant: b = 2.8977685(51)Ă—10â’3 mâ€˘K
T = (5/9)[96 â€“ 32) + 273 = 35.55 + 273 = 308.55 deg. K
Î»_peak = 2.8977685(51)Ă—10â’3 /308.55 = 9.39x10^-6 = 9.39 um

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