In order to obtain a magnification of, `-0.6` (minus 0.6 ) with a concave mirror, the object must be placed :

In order to obtain a magnification of, -3 (minus 3) with a convex lens, the object should be placed.

In order to obtain a magnification of, -0.75 with a convex lens of focal length 8 cm, the object should be placed:

To obtain a magnification of, -0.5 with a convex lens, the object should be placed:

If a magnification of, -1 (minus 1) is obtained by using a converging lens, then the object has to be placed:

If a magnification of, -1 (minus one) is to be obtained by using a converging mirror, then the object has to be placed :

To obtain a diminished image of an object from a concave mirror, position of the object should be

An object infront of a concave mirror of focal length f. A virtual image is formed with a magnification of 2. To obtain a real image of same magnification the object has to be moved by a distance

An object infront of a concave mirror of focal length f. A virtual image is formed with a magnification of 2. To obtain a real image of same magnification the object has to be moved by a distance