Use the following figure below for the next problem. The figure shows a cross- -A fiber optic is made by cladding a thin fiber core of refractive index n₁ = 1.45 with a material of refractive index n₂ = 1.38.What is the critical angle,$\theta$_c,at the core-cladding interface? A)44º B)46º C)55º D)72º E)None of these is correct.

Question

Quizplus · Accepted Answer

The Answer of Use the following figure below for the next problem. The figure shows a cross- -A fiber optic is made by cladding a thin fiber core of refractive index n₁ = 1.45 with a material of refractive index n₂ = 1.38.What is the critical angle,$\theta$_c,at the core-cladding interface? A)44º B)46º C)55º D)72º E)None of these is correct.

Use the Following Figure Below for the Next Problem θ\thetaθ c,at the Core-Cladding Interface? A)44º B)46º C)55º D)72º E)None of

Use the Following Figure Below for the Next Problem $\theta$ _c,at the Core-Cladding Interface?
A)44º
B)46º
C)55º
D)72º
E)None of