Home Preparation for National Talent Search Examination (NTSE)/ Olympiad
Chapter : 4. Light Refraction
Rule For Image Formation By Ray Diagram Method
Rule For Image Formation By Ray Diagram Method THREE SPECIAL RAYS FOR CONVEX LENS When light ray incident parallel to principal axis. When light ray incident from focus. When light ray incident on the pole. THREE SPECIAL RAYS FOR CONCAVE LENS When light ray incident parallel to principal axis.