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← ScienceWhich effect occurs when a black hole's mass increases?
A)Increased spacetime curvature near event horizon✓
B)Decreased Hawking radiation emission rate
C)Faster black hole rotation
D)Blueshift of emitted photons
💡 Explanation
Increased mass causes greater spacetime curvature via the stress–energy tensor; therefore, the effect is stronger curvature. Rather than Hawking radiation decreasing or rotation increasing, curvature dominates, especially near the event horizon, because mass directly relates to curvature potential.
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