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← ScienceWhich risk increases when fiber optic cable bends acutely?
A)Increased material signal dispersion✓
B)Reduced stimulated Raman scattering
C)Elevated total internal reflection
D)Decreased chromatic wavelength dispersion
💡 Explanation
Increased material signal dispersion increases because sharp bends violate the angle of incidence required for total internal reflection; therefore light modes exit, rather than staying contained, and travel different paths.
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