The cladding of refractive index and the core of refractive index are chosen such that angle of incidence is

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Solution

The correct option is C small
The cladding of refractive index and the care of refractive index are chosen
such that angle of incidence is small
option C.

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The cladding of refractive index and the core of refractive index are chosen such that angle of incidence is

The correct option is C smallThe cladding of refractive index and the care of refractive index are chosen such that angle of incidence is smalloption C.

The correct option is C small
The cladding of refractive index and the care of refractive index are chosen
such that angle of incidence is small
option C.