Parts of a Microscope | Mocomi Kids
Автор: MocomiKids
Загружено: 2013-01-21
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https://mocomi.com/ presents: Parts of a Microscope
After having learnt how the microscope came to be invented, let us learn about microscope parts and function.
Microscope Parts :
1. Light - In order to see anything in the world you require light. By throwing light on an object you can easily make out minute details.
2. Stage - The stage is where you place the specimen that you want to examine. The glass plate with the specimen on it is mounted onto the stage with the help of slide-clips.
3. Lenses - The lenses of a microscope are its most important part. The lenses that are mounted above the specimen, are the objective lenses. Most microscopes have 2 or more of these lenses that revolve so you can adjust the magnification by simply turning the lens turret.
4. Electron Microscopes - An electron microscope shoots a steady beam of electrons onto a specimen. These electrons will bounce back where they are detected by a sensor. The sensor makes an image by reading the time it took for the electron to return. Using this technique, scientists are able to achieve resolutions of 1,00,00,000X.
#PartsofaMicroscope #Science #GeneralKnowledge
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