Physics, asked by harsh7010, 1 year ago

what is the physical principle on which the working of Optical Fibre is the waste and also define it​

Answers

Answered by Anonymous
0

Optical fibre is based on the principle of TIR viz total internal reflection

If the angel of incidence exceeds the critical angel while travelling from a denser to optical rarer medium then the light get reflected back totally in the medium

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