IMPORTANT FORMULAE Mirror Formula Magnification (m) = I/O = -v/u Rrefractive index Apparent Shift . Relation between critical angle and refractive index Refraction at spherical surface Lens formula Lens makers formula (m) = I/O = v/u Magnification Power of lens Combination of lens Relation between i, e and Prism formula ( image at d) Magnifying power of simple microscope m = d/f (final image at d) Magnifying power of simple microscope (final image at infinity) Magnifying power of Telescope Length of tube Condition for constructive interference
IMPORTANT FORMULAE Mirror Formula Magnification (m) = I/O = -v/u Rrefractive index Apparent Shift Relation between critical angle and refractive index . Refraction at spherical surface Lens formula Lens makers formula Magnification (m) = I/O = v/u Power of lens Combination of lens Relation between i, e and Prism formula Magnifying power of simple microscope image at d) m = d/f Magnifying power of simple microscope (final image at d) (final image at infinity) Magnifying power of Telescope Length of tube Condition for constructive interference (
physics-xii-15-16.docx