Optical fibers used in communication are developed based on
the phenomenon of

(1) refraction of light

(2) diffraction of light

(3) interference of light

(4) total internal reflection of light

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Optical fibers used in communication are developed based on the phenomenon of (1) refraction of ..

Answer / guest

( 4 ) total internal reflection of light

Is This Answer Correct ?    122 Yes 6 No

Optical fibers used in communication are developed based on the phenomenon of (1) refraction of ..

Answer / samad

diffraction of light

Is This Answer Correct ?    12 Yes 7 No

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