A Plane Mirror At The End Of The Optical Train

Plane Mirror|| Counting OF Images

Plane Mirror||Rotation OF Mirror

Assertion: A plane mirror can form a real and inverted image. Reason : A virtual image is always formed behing the plane mirror.

Shown in Fig. is a vertically erect object placed on the optic axis at a distance (5//2)f from a concave mirror of focal length f. If a plane mirror is placed perpendicular to the optic axis at a distanc (4//3)f from the pole, facing concave mirror, find the position and nature of the final image formed.

Plane Mirror||Spherical Mirror

A system consists of a thin symmetrical converging glass lens with the curvature radius of its surfcaes R = 38 cm and a plane mirror oriented at right angles to the optical axis of the lens. What is the optical power of this system when the space between the lens and the mirror is filed up with water ?

Concave mirror forms the real image of a point source lying on the optical axis at a distance of 50 cm from the mirror. The focal length of the mirror is 25 cm. The mirror is cut into and its halves are drawn a distance of 1 cm apart in a direction perpendicular to the optical axis. How will the image formed by the halves of the mirror be arranged?