Two stars, whose spectra peak at 600nm and 400nm, respectively, both lie on the main sequence. Use

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Two stars, whose spectra peak at 600nm and 400nm, respectively, both lie on the main sequence. Use Wien’s law, the Stefan-Boltzmann’s equation, and the H – R diagram (Fig. 33-6) to estimate the ratio of their diameters.

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Aug 19, 2010 12:01 AM

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Two stars, whose spectra peak at 600nm and 400nm, respectively, both lie on the main sequence. Use

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The temperature of each star can be found from Wiens law AT 29010 mK 29010mK ...View the full answer

Physics Principles with Applications

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