Microscope.

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Sorsce
Microscope:
The walled microscope comes from two words- micro means small, scope means to see; Microscope men's to see small things.

Microscope can be defined as an optical instrument which is magnify the smaller invisible objects and make them clearly visible to normal eye.

Home and canvas object smaller than 0.1 mm or 100 micrometre by normal vision. Microscope visualizes these small object.

Types of microscope:
Generally there are four type of microscopes-

1. Simple microscope: the microscope consists of a single convex lens is known as simple microscope. e.g. dissecting microscope (used in animal dissection).

2. Compound microscope: the microscope consists of two lens system, the objective and the eyepiece is known as compound microscope. Compound microscope fees are often referred to as the "light microscope", because it use visible light and a system of lenses to magnify image of small subject.e.g. binocular compound microscope.

3. Electron microscope: the microscope that produces image of extremely small object by using beams of electrons rather than visible light. Powerful electron microscope 20 can magnify an image more than million times (10×10×10×10×10×10×10×10×10×10). Electron microscope is used to visualizes those object that not visible on the light microscope. Scanning electron microscope is an example of electron microscope.

4. Digital microscope: the microscope that produces image of an object using camera and computer. Hair image aaj of an object clearly visualise and a computer monitor. e.g. digital operative microscope.

Example of some microscope:
Simple microscope,

1. Monocular simple microscope.

2. Dissecting microscope.

Compound microscope,

1. Monocular compound microscope.

2. Binocular compound microscope.

Electron microscope,

1. Scanning electron microscope.

2. Transmission electron microscope.

Digital microscope,

1. Operative microscope.

2. Laboratory digital microscope.