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← ScienceWhich effect occurs as rocket thrusters approach black hole?
A)Blueshift increases because gravitational curvature✓
B)Redshift decreases because quantum entanglement
C)Thrust increases because frame dragging
D)Combustion slows because Hawking radiation
💡 Explanation
Blueshift increases because spacetime is warped by gravity near the black hole; therefore, photon frequency increases for observers at a distance, due to the gravitational redshift. Rather than decreased redshift or other effects, curvature affects light propagation.
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