A diverging lens with magnitude of focal length `25 cm` is placed at a distance of `15 cm` from a converging lens of magnitude of focal length `20 cm`. A beam of parallel light falls on the diverging lens. The final image formed is.

Options

A. real and at a distance of 6 cm from the convergent lens.
B. real and at a distance of 40 cm from convergent lens.
C. virtual and at a distance of 40 cm from convergent lens.
D. real and at distance of 40 cm from the divergent lens.

Answer

B