Practicing Success
Practicing Success
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What is the relation between phase difference $(\Delta \theta)$ and path difference $(\Delta x)$? |
$\Delta \theta=\frac{2 \pi}{\lambda} \Delta x$ $\Delta x=\frac{2 \pi \lambda}{\Delta \theta}$ $\Delta \theta=2 \pi \lambda \Delta x$ $\Delta x=\frac{2 \lambda \Delta \theta}{\pi}$ |
$\Delta \theta=\frac{2 \pi}{\lambda} \Delta x$ |
The correct answer is Option (1) → $\Delta \theta=\frac{2 \pi}{\lambda} \Delta x$ |
