Question

If incident rays are converging then in which region does the image appear?

• A. (a)
• B. (b)
• C. (c)
• D. (d)

Answer 1

The correct option is C (c)

When incident rays coming parallel to the principle axis , strike the convex lens, they converge at the focus of the lens.

In the given case, the incident rays are converging in nature, hence, after refraction from a convex lens, which is made up of an optically denser material ($n=1.2$), they will converge at a point behind the focus of the lens.

Hence, the incident rays converge in region C) $0<x<f$