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Problems 18.6 Part A A star of apparent magnitude 13.0 lies 400 pc from Earth. If interstellar absorption results in an average extinction of
Problems 18.6 Part A A star of apparent magnitude 13.0 lies 400 pc from Earth. If interstellar absorption results in an average extinction of 2.2 mag/kpc, calculate the star's absolute magnitude and luminosity. Express your answer using two significant figures. M = Submit Request Answer Part B Express your answer using two significant figures. L = Submit Request Answer Provide Feedback ? ? solar units 11 of 25 > Review Next >
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Introduction to Electrodynamics
Authors: David J. Griffiths
3rd Edition
978-0138053260, 013805326X, 8120316010, 978-8120316010
