An object O is kept infront of a converging lens of focal length `30` cm behind which there is a plane mirror at 15 cm from the lens.

An object is placed in front of a thin convex lens of focal length 30cm and a plane mirror is placed 15cm behind the lens.If the final image of the object coincides with the object the distance of the object from the lens is

A convex lens of focal length 15 cm is placed on a plane mirror. An object is placed at 30 cm from the lens. The image is

A convex lens of focal length 15 cm is placed on a plane mirror. An object is placed at 30 cm from the lens. The image is

An object is placed 80 cm from converging lens of focal length 25 cm. What is the nature of image?

A point object is placed 60 cm in front of a convex lens of focal length 15 cm . A plane mirror is placed 10 cm behind the convex lens. Where is the image formed by the system ?

An optical system consists of a thin convex lens of focal length 30 cm and a plane mirror placed 15 cm behind the lens. An object is placed 15 cm in front of the lens. The distance of the final image from the object is

An optical system consists of a thin convex lens of focal length 30 cm and a plane mirror placed 15 cm behind the lens. An object is placed 15 cm in front of the lens. The distance of the final image from the object is

A convex lens of focal length 15 cm is placed on a plane mirror. An object is placed 20 cm from the lens. The image is formed

An object was placed upright 25cm in front of a converging lens with a focal length of 20cm. A concave mirror with a focal length of 15cm was placed 120cm behind the lens. Which of these describes the final image?