Stellar Physics

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The physics of a star

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 and the Radiation Pressure... read more

Stellar Physics

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.

Stellar Physics

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 and the Radiation Pressure... read more