What kind of mirror is required for obtaining a virtual image of the same size as the object ?
Size of an image of the object formed by a mirror having a focal length of 26C.M is observed to be reduced to 1/3rd of its size at what distance the object has been placed from the mirror. What is the nature of the image and mirror
The size of an image of an object by a mirror having a focal length of 20 cm is observed to be reduced to 13rd of its size. At what distance the object has been placed from the mirror? What is the nature of the image and the mirror?