Wave Optics Tes...

In the single slit diffraction, every point on the slit acts

In the single slit diffraction, the screen is at a large distance as compared to slit width. The different rays from the slit would be

Which of the following phenomenon cannot be explained by diffraction?

For distances much greater than Fresnel distance ZF

We say that a light wave is linearly polarized in y-direction if the wave

If I₀ is the intensity after passing through first Polaroid, then the intensity emerging from the second Polaroid kept at an angle θ to the first is given by