MCQ
If two light waves reaching a point produce destructive interference, then the condition of phase difference is ______
- ✓π, 3π, 5π
- B0, 2π, 4π, 6π
- C$\frac{\pi}{2}, \frac{3 \pi}{2}, \frac{5 \pi}{2}$
- D$\frac{\pi}{4}, \frac{\pi}{2}, \frac{3 \pi}{4}$