Jee Main
Geometrical Optics
JEE Main 2023 (Online) 25th January Evening Shift
INTEGER+4 / -12023
An object is placed on the principal axis of convex lens of focal length 10cm as shown. A plane mirror is placed on the other side of lens at a distance of 20 cm. The image produced by the plane mirror is 5cm inside the mirror. The distance of the object from the lens is ___________ cm.
