Physics, 30.03.2020 20:25 Emmaxox715
Suppose an X-ray binary is found in which the visible star is a 12 M⦿ red giant, the orbital period is 3.65 days, and the semimajor axis is 0.12 AU. Show whether the companion likely to be a neutron star or a black hole.
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Suppose an X-ray binary is found in which the visible star is a 12 M⦿ red giant, the orbital period...
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