CLASS XII Physics important topic of Optics on Concave Spherical Refrating Surface

CLASS XII Physics important topic of Optics on Concave Spherical Refrating Surface
A nice explaination by Mr Pradeep Singh Bisht on the Unit Optics . A most important derivation for Board Exams 2019-20 on Refraction.
Like, Share and Subscribe our channel.
#PHYSICS #cbse #ubse #science #optics #Concave #Spherical #Surface

physics,12th,board exams,refraction,refracting surface,syllabus,important topic,old question paper,#2 Refraction at Concave Spherical Surface - Physics Baba,concave spherical refracting surface derivation,Ray Optics 15 : Refraction from Spherical Surfaces - Formula - Derivation and Numericals JEE/NEET,किरण प्रकाशिकी lec 08 - ray optics -गोलीय सतह से अपवर्तन in Hindi by ashish singh,