Refraction Through Lens | LENSES ICSE Class 10 | @sirtarunrupani​

My ICSE Class 10 Question Banks 2025:- https://amzn.to/4jOwV75 Lenses (converging and diverging) including characteristics of the images formed (using ray diagrams only); magnifying glass; location of images using ray diagrams and thereby determining magnification. Types of lenses (converging and diverging), convex and concave, action of a lens as a set of prisms; technical terms; centre of curvature, radii of curvature, principal axis, foci, focal plane and focal length; detailed study of refraction of light in spherical lenses through ray diagrams; formation of images - principal rays or construction rays; location of images from ray diagram for various positions of a small linear object on the principal axis; characteristics of images. Sign convention and direct numerical problems using the lens formula are included (derivation of formula not required). Scale drawing or graphical representation of ray diagrams not required. Power of a lens (concave and convex) – [simple direct numerical problems]: magnifying glass or simple microscope: location of image and magnification from ray diagram only [formula and numerical problems not included]. Applications of lenses. #refraction_of_light #refractionoflight #refraction #icseclass10 #sirtarunrupani #ICSEClass10 #GoogleForICSE #GoogleSirICSE #OneStopSolutionForICSE #StarICSE #numericals Google Sir ICSE - Sir Tarun Rupani JOIN OUR WHATSAPP | TELEGRAM & FACEBOOK CHANNEL OF SUPERSTARS : WHATSAPP CHANNEL : https://whatsapp.com/channel/0029VaAO... FACEBOOK PAGE :   / starsirtarun   INSTAGRAM HANDLE:   / sirtarunrupani   JOIN THE TELEGRAM CHANNEL AND WEBSITE FOR NOTES : TELEGRAM CHANNEL : https://telegram.me/superstarsicsecla... WEBSITE LINK : https://sirtarunrupani.com/