behind the mirror. The object appears to be behind the mirror
A plane mirror forms an erect, virtual image of the same size as the object. As a person gets closer to a plane mirror, the image gets larger.
Real image
If our image is real and inverted and smaller than the object ,then it is a concave mirror; if the image is virtual and erect and larger than the object,then it is a convex mirror; if the image is of the same size as of the object,it is a plane mirror. that is how we can distinguish or identify which of the given mirrors are what. BUT if the angle is very small you cannot tell Plane is flat, convex it curves outwards and concave it curves inwards.
30 millimeters
A plane mirror has angle of incidence == angle of reflection and creates a virtual image . The size is +1 - its the SAME SIZE + means upright ( being virtual ) . Only difference is you can see MORE of yourself in a larger mirror against a smaller one.
It's a virtual reflection of the object which appears as an image as much behind the mirror as the distance of the object in front.
Same distance behind mirror.
The distance between the object and mirror is 15 mm. The distance between the image and mirror is 15 mm. Therefore, the distance between the image and object is 15 mm plus 15 mm which equals 30 mm.
The distance of the object from the mirror line should equal the distance of the image from the mirror line.
mirage mirror it's self!
mirage mirror it's self!
The image is virtual and appears to be as much behind the mirror as the distance a person is away from the mirror.
The image in a plane mirror is the same size as the object, the same distance from the mirror, upright and laterally inverted.
A plane mirror forms 1 virtual image and no real image. The virtual image is behind the mirror, at the same distance as the object in front of the mirror, erect, in mirror image left-right.
same distance
An image in a plane mirror is created by the light rays reflecting off the reflective surface of a mirror. The image is always virtual because the light rays remain parallel, meaning they never pass through a focal point. The image is actual size, inverted, and always virtual. When light strikes a plane mirror, the angle of incidence will always equal the angle of reflection.
Characteristics of an image formed by the plane mirror are :- * Virtual and erect (up right ) . * The image is of same size as that of the object . *The image is far behind the mirror as the object is in front of it . *The image is laterally inverted .