MCQOPTIONS
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MCQOPTIONS
| 1. |
When a light ray passes from one medium \[({{\mu }_{1}})\] to other medium \[({{\mu }_{2}})\]. Refraction does not take place in the following situation. |
| A. | for normal incidence |
| B. | \[{{\mu }_{1}}>{{\mu }_{2}}\] |
| C. | \[{{\mu }_{1}}={{\mu }_{2}}\] |
| D. | \[{{\mu }_{1}}<{{\mu }_{2}}\] |
| Answer» B. \[{{\mu }_{1}}>{{\mu }_{2}}\] | |