N3ychaleMaitrinaham N3ychaleMaitrinaham

23-12-2016
Physics

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The peak intensity of radiation from Star Beta is 350 nm. What is the average surface temperature of Star Beta rounded to the nearest whole number?

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MissPhiladelphia MissPhiladelphia

26-12-2016

Youll need to use Wiens Displacement Law:\[T=\frac{ 2.8978*10^{-3}m∙K }{ \lambda _{\max} }\]Note that the units of the constant are meter∙Kelvin, so youll need to convert 350nm to meters.

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