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← ScienceWhich outcome is predicted due to gravitational mass-energy equivalence in stellar evolution?
A)Blueshift of emitted photons✓
B)Decreased nuclear fusion ignition
C)Increased convective energy transport
D)Stalled iron core degeneracy
💡 Explanation
Gravitational mass-energy equivalence predicts that photons climbing out of a gravitational well lose energy, causing a redshift (negative blueshift). Their spectra are shifted to lower frequencies because `Gravitational redshift` converts energy into potential energy, therefore producing redshift rather than other spectral shifts.
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