The refractive index of the fibre optics and cladding of endoscopy is 1.923 and 1.412 respectively. a. Calculate the critical angle? b. Explain the situation if the angle of incidence is greater than the critical angle? c. Explain the situation if the angle of incident is less than then critical angle?
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The refractive index of the fibre optics and cladding of endoscopy is 1.923 and 1.412
respectively.
a. Calculate the critical angle?
b. Explain the situation if the angle of incidence is greater than the critical angle?
c. Explain the situation if the angle of incident is less than then critical angle?
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