Light – reflection & refraction
 
    													
    												
        													
        													Laws of reflection 
        													
        												
        											    													
        													
        													Virtual image 
        													
        												
        											    													
        													
        													Concave mirrors 
        													
        												
        											    													
        													
        													Concave mirror applications 
        													
        												
        											    													
        													
        													Convex mirror & applications 
        													
        												
        											    													
        													
        													Spherical & parabolic mirrors 
        													
        												
        											    													
        													
        													Spherical mirrors, radius of curvature & focal length 
        													
        												
        											    													
        													
        													Convex & concave mirror ray diagrams 
        													
        												
        											    													
        													
        													Sign convention for mirrors (& lenses) 
        													
        												
        											    													
        													
        													Mirror formula derivation 
        													
        												
        											    													
        													
        													Mirror formula 
        													
        												
        											    													
        													
        													Magnification formula for mirrors 
        													
        												
        											    													
        													
        													Solved example: mirror formula 
        													
        												
        											    													
        													
        													Refraction and snell's law 
        													
        												
        											    													
        													
        													Refraction in water 
        													
        												
        											    													
        													
        													Absolute & relative refractive index 
        													
        												
        											    													
        													
        													Relative & absolute r.i. connection 
        													
        												
        											    													
        													
        													Refraction through glass slab 
        													
        												
        											    													
        													
        													Convex lenses 
        													
        												
        											    													
        													
        													Convex lens examples 
        													
        												
        											    													
        													
        													Concave lenses 
        													
        												
        											    													
        													
        													Thin lens formula 
        													
        												
        											    													
        													
        													Lens formula 
        													
        												
        											    													
        													
        													Magnification formula for lenses 
        													
        												
        											    													
        													
        													Solved example on lens formula 
        													
        												
        											    													
        													
        													Power of lens 
        													
        												
        											    													
        													
        													Lenses & mirrors: cbse board practice 
        													
        												
        											    												
    												
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