Question

Why is a mirror fixed in a microscope?

Answer 1

Hint:Here in order to answer the question we will see how many mirrors are used in construction of a microscope, what are the type of the mirrors and how are they useful. For illumination, a compound microscope may use either a light bulb or a mirror. If your microscope has a mirror, you'll need sunlight or another light source to display your slide through it.

Complete answer:
Light is focused up through the hole in the microscope's point, or slide platform, by the mirror. The slides will have a thin slice of material through which light will shine, revealing what's underneath. The purpose of the mirrors on the outside of microscopes is to reflect ambient light (especially sunlight) under the slide being viewed in order to illuminate it.

For microscopes that don't have their own light sources, these are needed. Mirrors in the microscope's interior are used to focus light to make the microscope more compact, or to make it easier to make the microscope binocular.On low-cost compound microscopes, the mirror is used to focus light from underneath the slide through the microscope's objective lens. Mirrors are not needed in research microscopes because they have built-in light sources.

The mirror acts as a light reflector, allowing the observer to see the specimen more clearly. It's also known as an illuminator since a microscope needs light to work properly. Most microscopes have four objective lenses, each with a different magnification level. The scanning target is the shortest objective and has the lowest power (4X).

The low power objective (10X) is followed by the high power objective, also known as the "high-dry" objective (40X). The oil immersion goal is the longest and most powerful of the three (100X). An objective lense's optimum magnification potential is usually measured by its distance from the image plane and the specimen being observed.

Note:A microscope's mirror is used to focus light onto the substance being studied. The part of the microscope fixed below the stage is used to focus light onto the substance being studied. In this configuration, there are two planes, a plane mirror for reflecting sunlight and a concave mirror for reflecting artificial light, both of which are fixed in a metal ring.