MCQ
If $\lambda$ is the wavelength of light used in Young's double-slit experiment, the path difference for a phase difference of $11 \pi$ rad is
- A$23 \lambda$
- B$11 \lambda$
- ✓$11 \frac{\lambda}{2}$
- D$23 \frac{\lambda}{2}$
✓
Answer
Correct option: C.
$11 \frac{\lambda}{2}$
$11 \frac{\lambda}{2}$
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