1.

In an optical fibre, the pulse dispersion effect is minimized by1. Using a high frequency light source2. Using plastic cladding3. Minimizing the core diameterWhich of the above statements is/are correct?

A. 1 only
B. 2 only
C. 3 only
D. 1, 2 and 3
Answer» D. 1, 2 and 3


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