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Grade 9Modern Physics

What will be the ratio of temperatures of sun and moon if the wavelengths of their maximum emission radiations are 140 A0 and 4200 A0 respectively?

Profile image of theja
12 Years agoGrade 9
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1 Answer

Profile image of Arun Kumar
12 Years ago
We will do this by Wien's displacement law.


So its inverse to wavelength ratio

Arun Kumar
IIT Delhi
Askiitians Faculty

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