KO 1: Section 3: Microscopy Flashcards
1
Q
Magnification
A
The degree by which an object is enlarged.
Magnification =
size of image/size of real object
2
Q
Resolution
A
The ability of a microscope to distinguish detail.
3
Q
Light microscope
A
Basic microscope with a maximum magnification of 1500x. Low resolution.
4
Q
Electron microscope
A
Microscope with a much higher magnification (up to 500,000x) and resolving power than a light microscope.
5
Q
Advantages of Light microscope
A
- Inexpensive to buy and operate.
- Little expertise is required to operate.
6
Q
Disadvantages of Light microscope
A
- Low Magnification.
- Low Resolution.
7
Q
Advantages of Electron microscope
A
- Higher Magnification
- Higher Resolution
8
Q
Disadvantages of Electron microscope
A
- Very Expensive
- Lots of training required to operate
