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← ScienceWhich gravitational increase results when antimatter annihilates matter?
A)Local spacetime curvature increases noticeably✓
B)Gravitational waves lose coherence sooner
C)Hawking radiation temporarily increases mildly
D)Schwarzschild radius proportionally remains constant
💡 Explanation
Annihilation causes the mass-energy to manifest as energy, which is gravitationally attractive per mass-energy equivalence; therefore spacetime curvature near the event horizon increases rather than remaining constant because converted energy contributes more than mass loss.
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