The path difference between the two waves aligned V_ 1 & =a_ 1 ( t- 2 x ) and V_ 2 & =a_…
Physics · NEET · NTA Exams — Oscillations and Waves
The path difference between the two waves
\[\begin{aligned} V_{1} & =a_{1} \sin \left(\omega t-\frac{2 \pi x}{\lambda}\right) \\ \text { and } \quad V_{2} & =a_{2} \cos \left(\omega t-\frac{2 \pi x}{\lambda}+\Phi\right) i 5 \end{aligned}\]
- \(\frac{2 \pi}{\lambda}\left(\phi-\frac{\pi}{2}\right)\)
- \(\frac{2 \pi}{\lambda}\left(\phi+\frac{\pi}{2}\right)\)
- \(\frac{\lambda}{2 \pi}\left(\phi-\frac{\pi}{2}\right)\)
- \(\frac{\lambda}{2 \pi}\left(\phi+\frac{\pi}{2}\right)\)
Answer
(D) 2 ( + 2 )
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