3 ms·
More to the point, the neutrinos don't interact with anything on the way out of the star. They are generated at the core an leave at c. The light is a product o
by tjradcliffe 12y ago
More to the point, the neutrinos don't interact with anything on the way out of the star. They are generated at the core an leave at c. The light is a product of the shock wave reaching the surface, which happens a long time later, basically because the speed of sound in any reasonable medium is a lot less than the speed of light.