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← ScienceWhich effect on signals transpires surrounding neutron stars?
A)Gravitational redshift of emitted frequency✓
B)Increased data throughput opportunity window
C)Signal modulation via background noise
D)Reduced signal interference from stellar winds
💡 Explanation
Gravitational redshift occurs because spacetime curvature near the neutron star requires emitted photons to expend energy escaping the strong gravitational field; therefore wavelength increases (redshift) rather than blue shift, because the field acts against the photon.
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