MCQOPTIONS
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MCQOPTIONS
| 1. |
Skew_rays_follow_a$ |
| A. | Hyperbolic path along the axis |
| B. | Parabolic path along the axis |
| C. | Helical path |
| D. | Path where rays changes angles at core-cladding interface |
| Answer» D. Path where rays changes angles at core-cladding interface | |