Optic axis of a thin equiconvex lens is the x-axis. The co-rodinates of a point object and its image
Channel: Doubtnut
Date: 2021-11-02

Optic axis of a thin equiconvex lens is the x-axis. The co-rodinates of a point object and its image axis `(-40 cm, 1 cm)` and `(50 cm, -2 cm)` respectively. Lens is located at