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The Hertzsprung-Russell diagram and stellar classification

The Hertzsprung-Russell diagram and stellar classification is part of IB Physics Topic 5.5. Below you'll find links to free study notes, flashcards, and practice questions.

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More in Topic 5.5

5.5.1Nuclear fusion and stellar equilibrium5.5.2Stellar lifetime and mass loss5.5.3Luminosity, apparent brightness and distance5.5.4Stefan-Boltzmann and Wien laws for stars5.5.6Stellar evolution and nucleosynthesis