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← ScienceWhich consequence results when energy increases within a black hole?
A)Event horizon area increases.✓
B)Hawking radiation emission ceases.
C)Singularity density decreases slightly.
D)Black hole spin rate decelerates.
💡 Explanation
The event horizon expands via area increase because mass-energy equivalence implies increased mass increases the Schwarzschild radius. There is gravitational attraction related to expansion rather than the deceleration and halting of all radiation; it does not decrease singularity density drastically, therefore those answers are wrong.
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