The mass of a star is two times the mass of the Sun. How it will come to an end ? (a)Neutron Star (b)Black hole (c)White Dwarf (d)Red Giant
Option A. The mass of a celeb that is instances the mass of the solar becomes a neutron big name. A neutron famous person is a kind of stellar remnant that may end result from the gravitational fall apart of a huge big name at some point of a Type II, Type Ib or Type Ic supernova event. Such stars are composed nearly completely of neutrons, which might be subatomic debris with out electric rate and with barely large mass than protons. Neutron stars are particularly warm and are supported towards in addition crumble through quantum degeneracy strain because of the Pauli’s exclusion precept. This precept states that no neutrons (or another fermionic debris) can occupy the identical area and quantum country simultaneously. A usual neutron supermegacelebrity has a mass among approximately 1.four and 3.2 sun masses ( Chandrasekhar Limit), with a corresponding radius of approximately 12 km if the Akmal– Pandharipande–Ravenhall equation of kingdom (APR EOS) is used.
