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Engineering, 18.11.2020 16:50 coolaadhya123

Estimate the luminosity of a 3 -solar-mass main-sequence star; of a 9 -solar-mass main-sequence star. Can you easily estimate the luminosity of a 3 -solar-massred giant star?

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Estimate the luminosity of a 3 -solar-mass main-sequence star; of a 9 -solar-mass main-sequence star...
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