It is used to bounce the light beams. There is a seismograph that works on the same principle and thus is immediately responsive to earthquake jolts. There are two beams at an L- shaped angle- yes it could be called perpendicular or Right angles. the light beam goes between them, comes the quake- well the apparatus will shake and record any beam displacement- this applies to the Seismograph, not the other application, but they are similar.
If 2 mirrors are placed perpendicular to each other then infinite no of images will be formed because image formed by one mirror will act as the object for the other and vice verse.
Plane Mirror And Other Spherical Mirrors Bulged Outside, Such As Convex Mirrors
3 Images
Infinite.
1/5
If 2 mirrors are placed perpendicular to each other then infinite no of images will be formed because image formed by one mirror will act as the object for the other and vice verse.
at 45 degree it is placed
Plane mirrors do not create images that can be placed on a screen, only concave mirrors can.
Both the mirrors produce an virtual image when the object is placed in between the pole and focus . And also obviously both are a part of the category of spherical mirrors.
For aesthetic and practical use, bathroom mirrors should be placed at waist level. The bathroom mirrors should offer a one meter clearance from the ground.
Plane Mirror And Other Spherical Mirrors Bulged Outside, Such As Convex Mirrors
There are no mirrors in a periscope - they use prisms. But you could use two at 45 degrees to the object and observer, parallel to one another
With mirrors. A simple periscope can be constructed out of a vertical tube with mirrors placed at a 45-degree angle at the top and bottom of the tube.
5
Infinite.
3 Images
Because - if the mirrors are exactly parallel - they will reflect each others image indefinitely.