It is said to take about 170,000 years for heat and light to reach the surface of the convection zone from the Sun's core. And in the convection zone, large bubbles of hot plasma move upwards.
and transmits light upwards.Does it make sense? No, this is more of a joke. This is the height of superstition in science.
You will be shocked for the umpteenth time. Because: in the sun, light particles are formed only in the shell. And it is only thrown out from the surface of the shell. Light has nothing to do with nuclear particles. As the crust heats up, events occur that cause light to radiate. The higher the temperature of the shell, the more light particles are emitted. The cause of light emission on the surface, soon
There are several important reasons for the heating of the shell. One of the reasons is heat transfer from the core to the shell. More reasons soon
Full explanation of light formation and light radiation with full details and mathematical formulas coming soon.