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← ScienceWhich outcome occurs when a black hole evaporates via Hawking radiation?
A)Spacetime curvature lessens around residue✓
B)Event horizon accelerates expansion briefly
C)Wormhole formation stabilizes temporarily
D)Singularity density instantaneously increases
💡 Explanation
Hawking radiation causes gradual mass loss; therefore, the reduction weakens the gravitational field because mass-energy equivalence manifests as spacetime curvature; rather than accelerating expansion or creating stable wormholes, which are other theoretical but distinct possibilities.
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