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Question

The core diameter of a single-mode fibers is about

a.

10 times the fiber radius

b.

7 times the light carried in the fiber

c.

3 times the wavelength of the light carried in the fiber

d.

10 times the wavelength of the light carried in the fiber

Answer: (d).10 times the wavelength of the light carried in the fiber

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Q. The core diameter of a single-mode fibers is about

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