MCQOPTIONS
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| 1. |
When a plane polarised light is passed through an analyser and analyser is rotated through 90º, the intensity of the emerging light [TNPCEE 2002] |
| A. | Varies between a maximum and minimum |
| B. | Becomes zero |
| C. | Does not vary |
| D. | Varies between a maximum and zero |
| Answer» E. | |