MCQ
Two waves have their amplitudes in the ratio 1 : 9. The maximum and minimum intensities when they interfere are in the ratio
- ✓$\frac{25}{16}$
- B$\frac{16}{25}$
- C$\frac{1}{9}$
- D$\frac{9}{1}$
✓
Answer
Correct option: A.
$\frac{25}{16}$
(a) $\frac{25}{16}$
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