For what position of an object, a concave mirror forms a real image equal in size to the object?

(a) For which position of an object, a concave mirror forms a real image equal in size to the object ? (b) State one use of a concave mirror. (c) An object of height 1 cm is placed at a distance of 15 cm from a concave mirror of radius of curvature 20 cm. Find the postition, nature and size of the image formed.

Can a concave mirror form a virtual image of same size as the object?

A concave mirror forms image inverted and equal in size, when object is placed at…… .

Light from an object falls on a concave mirror forming real image of the object. If both the object and the mirror are immersed in water, will there be any change in the position of the image? Explain with reason.

(a) For what position of object, the image formed by a concave mirror is magnified and erect? (b) State whether the image in part (a) is real or virtual?

A concave mirror forms a point sized image for an object placed at

For what position of an object, a real and diminished image is formed by a concave mirror ?

The focal length of a concave mirror is 30 cm.Find the position of the object in front of the mirror,so that the image is there times the size of the objects.