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Answer : 3. "Optical Fiber"
Which data transport medium has the highest data transfer rate?
5Q:
Which data transport medium has the highest data transfer rate?
- 1Twisted Cablefalse
- 2Co-Axial Cablefalse
- 3Optical Fibertrue
- 4None of thesefalse
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Answer : 3. "Optical Fiber"
Explanation :
1. Optical fibres use total internal reflection to transfer data. The primary condition for total internal reflection is that the signal must travel from an optically denser medium to an optically rarer medium. Secondly, the angle of incidence must be greater than the critical angle.