A couple of important previous year CBSE exam questions from the chapter LIGHT have been explained in this video in a very easy manner......a must watch for all the aspirants of class X board exams.
how to calculate fast,Class X science,Physics for class X,Light,Numericals of Light,Lenses and mirrors,Concave lens,convex lens,lens formula,magnification,image formation in lenses,ray diagrams,previous year questions class x,
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