Nuclear fusion, converting hydrogen-1 into helium-4.
Fusion produces the Sun's energy .
heat
The Sun.
Helium
A sun.
Yes, the sun is a source of radiant energy. The light the sun produces is radiant energy.
The energy which produces light and heat in the Sun comes from "nuclear fusion" deep inside the Sun.
Fission does not occur in the sun, it is fusion which produces the sun's energy
Nuclear fusion in the sun's core, where Hydrogen-1 is converted to Helium-4 plus energy.
The SUN
what is the major source of energy the sun now produces?solar energy. yeah btw your dumb for asking this question its EASY!
The sun produces 4 billion kilograms of energy per second..