A fibre cable has an acceptance angle of 30$^{\circ}$ and core index of refractive index 1.4. Calculate the refractive index of cladding.

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written 5.9 years ago by

vermavarsha432 • 1000

modified 4.6 years ago by

sanketshingote • 100

advanced engineering physics

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written 5.7 years ago by

vermavarsha432 • 1000

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