A compound microscope uses an objective lens of focal length `4 cm` and eye lens of focal
Channel: Doubtnut
Date: 2020-08-02

A compound microscope uses an objective lens of focal length `4 cm` and eye lens of focal length `10 cm`. An object is placed at `6 cm` from the objective lens. Calculate magnifying power of compound microscope if final image is formed at the near point. Also, calculate length of the tube of compound microscope.Please add description.