Wavefronts Through Optical Devices Rotational Motion Explore Huygens’ construction and ray behavior as wavefronts pass through lenses, mirrors, and obstacles. Mahesh Kurmi WhatsApp Facebook X Email
Rayleigh Criterion and Lens Resolution Wave Optics Visualize diffraction’s Airy pattern and apply Rayleigh’s criterion to discover a lens’s resolution limit. Mahesh Kurmi WhatsApp Facebook X Email
Fermat's Principle of Least Time Ray Optics Watch light race through mirrors, lenses and adjustable media to reveal Fermat’s least‑time path in optics. Mahesh Kurmi WhatsApp Facebook X Email