Questions
The phenomenon used in optical fibres for transmission of light energy is
a
Total internal reflection
b
Scattering
c
Diffraction
d
Refraction
detailed solution
Correct option is A
The phenomenon of total internal reflection happens in optical fibre communication.Talk to our academic expert!
Similar Questions
A ray of light travels from an optically denser to rarer medium. The critical angle for the two media is c. The maximum possible deviation of the ray will be
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