

MCQOPTIONS
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1. |
In Young?s experiment, the ratio of maximum to minimum intensities of the fringe system is 4 : 1. The amplitudes of the coherent sources are in the ratio [RPMT 1996; MP PET 2000; RPET 2001; MP PMT 2001] |
A. | 4 : 1 |
B. | 3 : 1 |
C. | 2 : 1 |
D. | 1 : 1 |
Answer» C. 2 : 1 | |