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black body with average
equal to 5.1x1014 m²
surface
Consider the earth to be a
temperture
15 °C
and area
By
7(K)
applying
Wien's displacement rule (λ max (sum) = 1(k) ), find
rate at which energy
the exer
is radiated by the earth
(288k)
and the wavelength at which maximum power
is radiated. Compare this peak wavelength with that for a
5800k blackbody (the sun). ( 0 = 5.67 x 108 W/m² 1²)
-8

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