An Elementary Treatise on Geometrical Optics |
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Page vii
... REFLEXION AND REFRACTION OF RAYS OF LIGHT . 8. Reflexion , refraction and scattering of light . 9 . Law of reflexion . 10 . Geometrical construction for the reflected ray . 11 . Reflexion of a ray at a plane surface . 12. Projections of ...
... REFLEXION AND REFRACTION OF RAYS OF LIGHT . 8. Reflexion , refraction and scattering of light . 9 . Law of reflexion . 10 . Geometrical construction for the reflected ray . 11 . Reflexion of a ray at a plane surface . 12. Projections of ...
Page viii
... Reflexion of a pencil at a plane surface . 28. Successive reflexion of a pencil at two parallel plane mirrors . 29 , 30. Successive reflexion of a pencil at two inclined mirrors . Number of images . 31. Vision of an object reflected in ...
... Reflexion of a pencil at a plane surface . 28. Successive reflexion of a pencil at two parallel plane mirrors . 29 , 30. Successive reflexion of a pencil at two inclined mirrors . Number of images . 31. Vision of an object reflected in ...
Page ix
... reflexion at a circle of rays issuing from a point on the circumference . 81. Caustic by refraction at a line . 82 . Length of the arc of a caustic . 83 . Application of the theory of caustics to vision . CHAPTER VI . DISPERSION AND ...
... reflexion at a circle of rays issuing from a point on the circumference . 81. Caustic by refraction at a line . 82 . Length of the arc of a caustic . 83 . Application of the theory of caustics to vision . CHAPTER VI . DISPERSION AND ...
Page 8
... , tangent planes are drawn ; prove that the mean illumination of that part of the cone which is enclosed between these two planes varies as cos 0 cos2 0 . CHAPTER II . REFLEXION AND REFRACTION OF RAYS OF LIGHT 8 [ CHAP . I. EXAMPLES .
... , tangent planes are drawn ; prove that the mean illumination of that part of the cone which is enclosed between these two planes varies as cos 0 cos2 0 . CHAPTER II . REFLEXION AND REFRACTION OF RAYS OF LIGHT 8 [ CHAP . I. EXAMPLES .
Page 9
... REFLEXION AND REFRACTION OF RAYS OF LIGHT Reflexion, refraction and scattering of light Law of reflexion.
... REFLEXION AND REFRACTION OF RAYS OF LIGHT Reflexion, refraction and scattering of light Law of reflexion.
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An Elementary Treatise on Geometrical Optics (Classic Reprint) R. S. Heath No preview available - 2016 |
Common terms and phrases
achromatic angle of incidence aperture apparent magnitude astronomical telescope axis B₁ called caustic centre circle coloured concave concave lens conjugate foci converge convex lens corresponding Crown 8vo denote direction distinct vision Edited emerge parallel emergent ray equal equation extreme pencils eye-glass eye-lens eye-piece field of view final image focal length focal plane glass Hence illuminated inches incident ray inclined infinity instrument k₁ lenses linear magnitudes luminous magnifying power meet nodal points normal object object-glass object-mirror P. G. Tait pair of conjugate perpendicular placed plane mirror point Q position principal focus principal plane principal points prism pupil radii radius ray of light rays diverging reflected rays reflexion refracting surface refractive index respectively retina right angles second medium seen small mirror spectrum sphere spherical surface subtended suppose tangent theorem triangles vertex visual angle
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