by Rajan Gupta | Aug 24, 2020 | Reflection
To distinguish between a plane mirror, a concave mirror and a convex mirror without touching it, bring each mirror near to your face one by one and note the change in size of the image formed. There can be following three cases. Case 1 : In plane mirror, if the object...
by Rajan Gupta | Aug 24, 2020 | Reflection
Following are the important uses of spherical mirrors: The concave mirrors are commonly used as shaving mirrors because when we see our face in the concave mirror then an enlarged and erect image is formed which helps in smooth shaving. A concave mirror is used as...
by Rajan Gupta | Aug 24, 2020 | Reflection
The image formed in a convex mirror is always virtual and erect, whatever be the position of the object. Now, let’s study the types of images formed by a convex mirror 1. When the object is placed at infinity When the object is placed at infinity, the two rays AD and...
by Rajan Gupta | Aug 23, 2020 | Reflection
Different types of images can be formed by a concave mirror by changing the position of the object from the concave mirror. Therefore different types of images are formed when the object is placed 1. At the infinity 2. Beyond the centre of curvature 3. At the...
by Rajan Gupta | Aug 23, 2020 | Reflection
The position of the image formed by spherical mirrors can be found by taking two rays of light coming from a point on the object which intersect each other to form an image. Following are the rules which are used for obtaining images formed by spherical mirrors....
Recent Comments