An object at a distance of 2 m from a plane mirror forms an image at a distance offrom the mirror.

Q. { An object is placed at a distance of }36cm from a }} convex mirror. A plane mirror is placed inbetween } so that the two virtual images so formed coincide. }{ If the plane mirror is at a distance of }24cm from }} the object, find the radius of curvature of convex } mirror.

Q. An object at a distance of 2 m from a plane mirror forms an image at a distance offrom the mirror.

Q. An object at a distance of 2 m from a plane mirror forms an image at a distance of ___ from the mirror.

Q. An object$\left(O\right)$ is placed at a distance $20\text{cm}$ from a convex mirror. If a plane mirror is also kept at a distance of $12\text{cm}$ from the same object as shown, image$\left(I\right)$ formed by plane mirror is at the same point at which image is produced by the convex mirror. The focal length of the convex mirror is

Q. Two plane mirrors $M_1$ and $M_2$ are inclined at ${30}^{\circ }$to the vertical. A point object $\left(\text{O}\right)$ is placed symmetrically between them at a distance of $4\text{cm}$ from each mirror. Find the distance of the object from the second image formed in mirror $M_1$.