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Astrophysics (degeneracy pressure): The limiting mass beyond which a white dwarf cannot support itself against gravitational collapse is called what? Identify the classic quantum-mechanical limit for electron-degenerate matter. Choose the correct term.

Difficulty: Easy

Raman Effect
Chandrasekhar limit
Aurora Borealis
Quasan Zone

Correct Answer: Chandrasekhar limit

Explanation:

Concept/Approach
The Chandrasekhar limit (~1.4 M_☉) is the maximum mass for a stable white dwarf before electron degeneracy pressure fails, leading to collapse (e.g., to a neutron star). The other options are unrelated phenomena/terms.

Final Answer
Chandrasekhar limit

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