A plane mirrorr is placed `22.5cm` in front of a concave mirrorr of focal length `10cm`. Find where an object can be placed between the two mirrorrs, so that the first image in both the mirrorrs coincides.

A plane mirror is placed 22.5 cm in front of the concave mirror of focal length 10 cm. Find where an object a can be placed between the two mirrors, so that the first image in both the mirrors coincides.

A plane mirror is placed 22.5 cm in front of a concave mirror of focal length 10 cm. Find where an object can be placed between the two mirrors, so that the first image in both the mirrors by concave mirror.Also find out magnification of the image produced by concave mirror

If an object is placed 10 cm in front of a concave mirror of focal length 20 cm, the image will be.

An object is placed at 15 cm in front of a concave mirror whose focal length is 10 cm. The image formed will be

A plane mirror is placed at a distance of 50 cm from a concave mirror of focal length 16 cm. Where should a short object be placed between the mirrors and facing both the mirrors so that its virtual image in the plane mirror coincides with the real image in concave mirror? What is the ratio of the sizes of the two images?