It’s all to do with the raindrops, says one reader, with them needing to be relatively uniform in size and well separated for ...

Answer: True. Ideally, total internal reflection means that all the light is reflected back into the denser medium, with no ...

AP Inter 2nd Year Syllabus 2025-2026 for Science, Commerce, and Arts streams includes detailed topics, marks distribution, ...

Abstract: The reflection and transmission of plane waves due to a truncated anisotropic chiral slab are studied and followed by a uniform asymptotic solution of the diffraction contribution within the ...

Abstract: Intelligent reflection surface (IRS) is an advanced technology that effectively transforms the wireless propagation environment to next-generation wireless networks. In this paper, we employ ...