ET Part I cing an gth of en the Last Leap for NEET Part I A

Last updated: 6/25/2023

ET Part I cing an gth of en the Last Leap for NEET Part I A ray of light is incident on a prism of angle A and refractive index u will not emerge out of prism for any angle of incidence if 1 sin 3 A N 2 1 sin A 2 cos A 4 1 sin A Ray Optics and 27 A small air bubble is prose of a glass sphere Size of the outside is of 1 Same size 2 Bigger 3 Smaller 4 May be smal distance of c ho maximum angle of acceptance 28 An object is at concave mirro