What would happen if more mass was added to a 1.4 solar mass neutron star?

Question

Quizplus · Accepted Answer

A neutron star with a mass over 3 times that of the Sun can collapse into a black hole through a hypernova explosion, which is a more powerful supernova event. Adding more mass to a 1.4 solar mass neutron star could eventually push it over this threshold and cause it to become a black hole via a hypernova explosion. When a neutron star reaches a mass of 1.4 solar masses, it can no longer support its own weight through neutron degeneracy pressure and collapses into a black hole. However, if more mass is added to the neutron star, it could potentially undergo a hypernova explosion, which could cause it to become a black hole. Therefore, option B is the best choice.

What Would Happen If More Mass Was Added to a 1.4