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← ScienceWhich mechanism causes perceived duration changes near black holes?
A)Gravitational Time Dilation✓
B)Length Contraction Increase
C)Cosmic Background Radiation Shift
D)Hawking Radiation Enhancement
💡 Explanation
Gravitational time dilation causes time to slow near massive objects because increased gravity affects spacetime. Therefore, time slows dramatically near a black hole rather than length contraction, which affects spatial dimensions; it's an effect that occurs even compared to flat uncurved spacetime based on the equivalence principle.
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