Ultimate fate of very massive stars

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Reference no: EM132438852

Problem: Imagine that the entire Sun collapses to a sphere of radius Rg such that the work required to remove a small mass m from the surface would be equal to its rest energy mc2 . This radius is called the gravitational radius for the Sun. Find Rg. (It is believed that the ultimate fate of very massive stars is to collapse beyond their gravitational radii into black holes.)

Reference no: EM132438852

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