

MCQOPTIONS
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1. |
In Young's double slit experiment, if the widths of the slits are in the ratio 4 : 9, the ratio of the intensity at maxima to the intensity at minima will be [Manipal MEE 1995] |
A. | 169 : 25 |
B. | 81 : 16 |
C. | 25 : 1 |
D. | 9 : 4 |
Answer» D. 9 : 4 | |