Plane Mirror vs Spherical Mirror A plane mirror is a flat, smooth reflective surface with a clear, undistorted reflection. When an object is reflected in a plane mirror, it always forms a virtual image that is upright, of the same shape and size as the object. ...
Image is Smaller than the Object (Highly Diminished) Case 2 - Object is beyond 2F Here, Object AB is beyond 2F1 First, we draw a ray parallel to principal axis So, it passes through focus after refraction We draw another ray which passes through Optical Center So, the ray will go throu...
Each surface in the family transforms the input beam into a beam with plane wavefront of desired direction. For the spherical illuminating beam the mirror surface is given as the envelope of the family of rotational paraboloids. The envelope is represented as a family of curves given by the ...
A convex lens of focal length 20cm is placed 10cm in front of a convex mirror or radius of curvature 15cm. Where should a point object be placed in front of the lens so that it images on to itself? View Solution An object is placed at a distance of 12 cm from a convex lens of ...
An object is 30 cm in front of a converging lens of focal length of 10 cm. Calculate the image position and draw the ray diagram. The Lens Equation: Optical lenses produce the image of an object by the phenomenon of refraction of li...
An object is placed at a distance of 80 cm from a converging lens with a focal length of 30 cm. a. On the diagram below use ray tracing to show the image formed by the lens. b. Calculate the image d A spherical concave lens...