wave-optics

Related Questions

• In a wave, the path difference corresponding to a phase difference of $\varphi$ is

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• To demonstrate the phenomenon of interference, we require two sources which emit radiation

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• The two waves represented by $y1 = a sin(\omega t)$ and ${y_2} = b\cos (\omega t)$ have a phase difference of

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• In the visible region of the spectrum the rotation of the place of polarization is given by $\theta = a + \frac{b}{{{\lambda ^2}}}$. The optical rotation produced by a particular material is found to be 30° per mm at $\lambda = 5000$Å and 50° per mm at $\lambda = 4000{\rm{{\AA}}}$. The value of constant a will be

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• Two waves have their amplitudes in the ratio 1 : 9. The maximum and minimum intensities when they interfere are in the ratio

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