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LIGHT image - Coggle Diagram

- - - - GENERAL TERMS FOR SPHERICAL MIRRORS
        
        1.SPHERICAL MIRROR.
        2.POLE.
        3.CENTER OF CURVATURE.
        4.PRINCIPAL AXIS.
        5.LINEAR APERTURE.
        6.PRINCIPAL FOCUS.
        7.FOCAL LENGTH.
        8.RADIUS OF CURVATURE
        
        CONVEX MIRROR
        
        USES:1.Rear view mirror in automobiles.
        2.reflector for street light bulbs.
        
        CONCAVE MIRROR
        
        USES:1.As a reflector.
        2.Shaving glass
        3.For doctors.
    - - IMP USES OF PLANE MIRRORS:
        
        1.Looking glass. 2.Signalling purposes. 3.To provide false dimensions.
        4.In Solar cookers etc.
      - REFLECTING PERISCOPE
        
        1.Used to see above the head of crowds. 2.Used by soldiers in trench warfare.
      - TYPES OF IMAGES:
        
        VIRTUAL IMAGE
        
        REAL IMAGE
      - CHARACTERISTICS:
        
        1.Image is virtual. 2.Image is erect. 3.Image of the same size. 4.Image laterally inverted. 5.Image formed as far behind the mirror,as the object is in front of it.
  - - - GENERAL TERMS TO KNOW ABOUT REFLECTION:
        
        1.MIRROR.
        2.INCIDENT RAY.
        3.POINT OF INCIDENCE.
        4.REFLECTED RAY.
        5.NORMAL.
        6.ANGLE OF INCIDENCE
        .7.ANGLE OF REFLECTION.
        8.GLANCE ANGLE OF INCIDENCE.
        9.GLANCE ANGLE OF REFLECTION.