Multiple Blue Rings
The physics of a star
What is a Star?
Stars are huge celestial bodies mostly made up of Hydrogen (H) and Helium (He), which produces light and heat from the churning nuclear forces inside the core. The closest star to our Earth is Sun.
Stars are globes of a perfect ideal gas in which this outward pressure is balanced by the inward gravity and this outward pressure is a combined effect of
Pressure due to Ideal Gas