For a compound microscope, the focal length of object lens and eye lens are `f_(o)` and `f_(e)` respectively, then magnification will be done by microscope when

In a compound microscope, the distance between objective lens and eye lens is.

In a compound microscope, the objective lens and……..are………. .

The focal lengths of objective and the eyepiece of a compound microscope are f_(o) and f_(e) respectively. Then,

In a compound microscope, the focal length of the objective and the eye lens are 2.5 cm and 5 cm respectively. An object is placed at 3.75cm before the objective and image is formed at the least distance of distinct vision, then the distance between two lenses will be ( i.e. length of the microscope tube )

If in compound microscope m_(1) and m_(2) be the linear magnification of the objective lens and eye lens respectively, then magnifying power of the compound microscope will be

For a compound microscope, the focal length of eyepiece and objective lens is 5 cm and 1 cm, respectively. The length of the tube is 30 cm. If the final image is formed at infinity, calculate the magnifying power of the microscope.

The focal length of the objective of a microscope is-

The focal length of the objective lens of a compound microscope is