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Landshark
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Homework Statement
Calculate the spectral radiant exitance for a 10um black body at the following temperatures: -12.0°C, 0°C, 12°C, 1600 K, and 2500 K
Known:
wavelength = 10um
temperature = see above
Homework Equations
Planck's equation I think
The Attempt at a Solution
No idea. I can't figure out the equation (I am a major noob at this). The given equation is:
Mλ = C1 / (λ5 [e(C2/λT) - 1)
λ = wavelength in micrometres
T = temperature in Kelvin
C1 and C2 are supposed to be Planck's constants. What does the "e" mean?