Physics

Physics, 08.08.2019 23:10, ani69

The star betelgeuse has a temperature of 3400 k and a luminosity of 13,200 lsun. calculate the radius of betelgeuse relative to the sun.

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The star betelgeuse has a temperature of 3400 k and a luminosity of 13,200 lsun. calculate the radiu...

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