

MCQOPTIONS
Saved Bookmarks
1. |
A beam of natural light falls on a system of 6 polaroids, which are arranged in succession such that each polaroid is turned through 30° with respect to the preceding one. The percentage of incident intensity that passes through the system will be |
A. | 100% |
B. | 0.5 |
C. | Plane |
D. | 0.12 |
Answer» E. | |