

MCQOPTIONS
Saved Bookmarks
1. |
Light waves producing interference have their amplitudes in the ratio 3 : 2. The intensity ratio of maximum and minimum of interference fringes is [EAMCET 2001] |
A. | 36 : 1 |
B. | 9 : 4 |
C. | 25 : 1 |
D. | 6 : 4 |
Answer» D. 6 : 4 | |