Stars to a good approximation are spherical and emit, Physics

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Stars to a good approximation are spherical and emit

Stars, to a good approximation, are spherical, and emit electromagnetic radiation from a surface of emissivity e = 1. Suppose we observe that a star radiates energy at a rate of 3.1E27 W, and we determine, from its spectrum, that its surface temperature is 8,180 K. What is the diameter (in millions of km) of this star?

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Physics: Stars to a good approximation are spherical and emit

Reference No:- TGS0634906

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : Clculate kp for the reaction 2noclg -gt2nog cl2g at

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Request for Solution File

Ask an Expert for Answer!!

Physics: Stars to a good approximation are spherical and emit

Reference No:- TGS0634906

Recent Questions Asked Physics

Q : Clculate kp for the reaction 2noclg -gt2nog cl2g at

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