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Which consequence arises from Einstein's equivalence when considering black hole event horizons?

A)Increased spaghettification near the singularity
B)Gravitational redshift of emitted photons
C)Unchanged photon escape across horizons
D)Hawking radiation ceases near horizon

💡 Explanation

Gravitational time dilation occurs because of the equivalence principle: acceleration and gravity warp spacetime; therefore, light escaping a black hole loses energy via gravitational redshift, rather than escaping unchanged because gravity’s effect on spacetime.

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