Please answer it within 30 minutes.I will upvote! Problem: Using Wien formula, find the energy density uλ at wavelength λ=450 nm at temperature T=750K , where a=0.015 and b′=750.
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Please answer it within 30 minutes.I will upvote!
Problem:
Using Wien formula, find the energy density uλ at wavelength λ=450 nm at temperature T=750K , where a=0.015 and b′=750.
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