Question

Two thin convex lenses of focal length f₁ and f₂ are separated by a horizontal distance d [where d <f₁ and d <f₂] and their centers are displaced by a vertical separation Δ as shown. Taking the origin of coordinates O, at the centre of the first lens, the x and y coordinates of the focal point of their lens system, for a parallel beam of rays coming from the left, are given by

Answer 1

Correct option (3)

Explanation:

Linear magnification for lens L₂ is given by

Second image will be formed at a distance

Y co ordinate of the focus of system is given by