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1.Image distance= object distance 2.Size of the image = size of the object 3.image is laterally inverted 4.Image is always virtual & erect
The image is equivalent to object in magnitude implying that the image is of the same size as the object.
This is known as MAGNIFICATION
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 .
In case of reflection at a concave mirror as the object is placed at its center of curvature we get the same size And in case of lens, as object is placed at 2F, we get same sized image
In a plane mirror, the image size is of same size as that of the object, but in the rear view mirror, the image size is smaller than that of the mirror.
The size of the plan mirror should be half the size of the object to get a full size image of the object
The retina
true.
1.Image distance= object distance 2.Size of the image = size of the object 3.image is laterally inverted 4.Image is always virtual & erect
it shows the same size of the image or object shown in front of it
The distance of the object from the mirror line should equal the distance of the image from the mirror line.
The image is equivalent to object in magnitude implying that the image is of the same size as the object.
This is known as MAGNIFICATION
It is the same size as the object :D
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 .
There is no constant ratio for image size to object size It depends on, 1. Image size 2. Sensor specifications (ex: Focal length of the camera) 3. Camera to Object distance 4. Acquisition angle (Theta) 5. Light focusing 6. Need some Known object values for determine unknown object size etc...