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← ScienceWhich destructive interference impact occurs within multi-mode fiber optic transmission?
A)Modal dispersion limits bandwidth capacity✓
B)Increased power improves signal clarity
C)Cladding prevents light from escaping
D)Fiber geometry reduces signal reflection
💡 Explanation
Modal Dispersion reduces data transmission speeds because different modes experience time delays based on varying path lengths, causing Interference. Therefore, bandwidth is severely impacted, rather than geometry improving signal clarity.
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