Q.
An object is placed $0.40\, m$ from one of the two lenses $L_{1}$ and $L_{2}$ of focal lengths $0.20\, m$ and $0.10\, m$ respectively, as depicted in the figure. The separation between the lenses is $0.30\, m$.
The final image formed by these two lenses system is at
KVPYKVPY 2009
Solution: