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The optical fibre works on the principle of: (a) Scattering (b) Refraction

+3 votes

asked Feb 14, 2019 in Class 12 by kratos

The optical fibre works on the principle of:

(a) Scattering

(b) Refraction

(c) Dispersion

(d) Total internal reflection

csat
optics and sound
communication systems
optics
ray optics
class-12

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1 Answer

+5 votes

answered Apr 1, 2021 by kratos

Best answer

(d) Total internal reflection

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