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Introduction To Optical Fiber – 1 – 3

11. Which color has the shortest wavelength of light ?

(a) red
(b) yellow
(c) blue
(d) green

ANSWER

EXPLANATION

12. The bandwidth of optical fiber :

(a) 900 MHz
(b) 900 PHz
(c) 900 THz
(d) 900 EHz

ANSWER

EXPLANATION

13. A dielectric waveguide for the propagation of electromagnetic energy at light frequencies.

(a) stripline
(b) microstrip
(c) laser beam
(d) fiber optics

ANSWER

EXPLANATION

14. Founded the wave theory of light :

(a) francesco Grimaldi
(b) edward Appleton
(c) james Clerk Maxwell
(d) christian Huygens

ANSWER

EXPLANATION

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