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← ScienceWhich consequence occurs when a black hole merges, creating spacetime ripples?
A)Gravitational waves propagate outward✓
B)Event horizon radius decreases
C)Hawking radiation intensifies sharply
D)Singularity density always decreases
💡 Explanation
Gravitational waves result because the Accelerated mass generates distortions of spacetime, propagating as ripples extending outward. Therefore, Option A is correct, rather than shrinking of the event horizon or intensified Hawking radiation which involve very different energy/mass balance considerations during the immediate merger.
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