What appears to be the limit to the amount of mass that can accumulate as a star before energy from intense nuclear fusion, emitted in the form of electromagnetic radiation, ejects further mass away from the star?

Question

Quizplus · Accepted Answer

The limit to the amount of mass that can accumulate in a star before intense nuclear fusion prevents further mass accumulation is at least 150 solar masses, but not more than several hundred solar masses. This is because intense radiation pressure from nuclear fusion at the core of very massive stars can eject mass, preventing the star from growing indefinitely.

What Appears to Be the Limit to the Amount of Mass