What are the four characteristics of a mirror?

Four characteristics of the images formed by plane mirrors are as follows:
  • The images are of the same size as that of the objects.
  • The images are formed behind the mirrors at the same distance from the mirrors as that of the objects.
  • The images formed are virtual and erect.
  • The images are laterally inverted.

What are the five characteristics of plane mirror?

Properties of an image formed by plane mirror
  • The image obtained is virtual.
  • The image is laterally inverted.
  • The image is erect.
  • The size of the image is the same as the size of the object.
  • The distance between the image obtained from the mirror is the same as the distance between the object from the mirror.

What are 3 uses of mirror?

FOR most people, mirrors are indispensable grooming aids, but they can also be decorating tools to create accents, transform space and dematerialize mass. They can also be used to establish mood, to provide more security and even to help babies develop faster. Mirrors have been around since ancient times.

What are the 4 characteristics of a concave mirror?

Solution : Characteristics of the image formed by the concave mirror are – <br> (i) The image is formed behind the mirror at a distance of 40 cm from the pole. <br> (ii) It is enlarged. <br> (iii) It is virtual. <br> (iv) It is erect.

What are the types of mirrors?

Mirrors can be broadly classified as plane mirrors, rotating mirrors, inclined mirrors, and spherical mirrors. Moreover, spherical mirrors can be further classified into two types, i.e. a concave spherical mirror and a convex spherical mirror.

What are the characteristics of convex mirror?

Characteristics of Convex Mirrors

A convex mirror is also known as a diverging mirror as this mirror diverges light rays when they strike its reflecting surface. Virtual, erect, and diminished images are always formed with convex mirrors, irrespective of the distance between the object and the mirror.

What is a convex mirror Class 7?

What is Convex Mirror? Convex Mirror is a curved mirror where the reflective surface bulges out toward the light source. This bulging-out surface reflects light outwards and is not used to focus light.

What are the characteristics of concave mirror Class 10?

Concave mirrors will form both real and virtual images. When the object is closer to the mirror, a virtual and magnified image is formed. When the object is further away from the mirror, a real and diminished image is formed.

What is a convex mirror?

When curved mirrors have a reflecting surface on the outside, they are called convex mirrors. (vex stands for bulging out).

What are the characteristics of plane mirror Class 7?

Characteristics of the image formed by a plane mirror are:
  • Virtual and erect.
  • Behind the mirror.
  • Size of the image is equal to the size of the object.
  • Laterally inverted image. ( …
  • Distance of the image behind the mirror is equal to the distance of an object in front of the mirror.

What is a plane mirror Class 7?

A plane mirror is a mirror with a flat (planar) reflective surface. For light rays striking a plane mirror, the angle of reflection equals the angle of incidence.

Which is not a characteristic of a plane mirror?

Inverted is not a characteristic of image by plane mirrors.

Image is same size of the object (i.e. magnification is +1).

What are the properties of the image formed in a plane mirror?

The image formed by a plane mirror is virtual, erect and of the same size as that of the object, such that the object and its image appear to be equidistant from the mirror.

What is mirror formula?

The relation between focal length of mirror, distance of the object and distance of the image is known as mirror formula. It is given by. u1+v1=f1.

How mirror is formed?

Mirrors are often produced by the wet deposition of silver, or sometimes nickel or chromium (the latter used most often in automotive mirrors) via electroplating directly onto the glass substrate. Glass mirrors for optical instruments are usually produced by vacuum deposition methods.