

MCQOPTIONS
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1. |
Ratio of amplitude of interfering waves is 3 : 4. Now ratio of their intensities will be [RPET 2000] |
A. | \[\frac{16}{9}\] |
B. | 49 : 1 |
C. | \[\frac{9}{16}\] |
D. | None of these |
Answer» D. None of these | |