MCQOPTIONS
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MCQOPTIONS
| 1. |
For an electromagnetic wave incident from one medium to a second medium, total internal reflection takes place when |
| A. | Angle of incidence is equal to the Brewster angle with E field perpendicular to the plane of incidence |
| B. | Angle of incidence is equal to the Brewster angle with E field parallel to the plane of incidence |
| C. | Angle of incidence is equal to the critical angle with the wave moving from the denser to rarer medium |
| D. | Angle of incidence is equal to the critical angle with the wave moving from the rarer to denser medium |
| Answer» D. Angle of incidence is equal to the critical angle with the wave moving from the rarer to denser medium | |