F211 Microscopy
- Created by: xXAliceXx
- Created on: 29-09-14 12:42
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- F211 Cells Revision- Microscopy
- Magnification: the degree to which the size of an image larger than an object itself.
- The higher the magnification, the larger the image.
- Magnification: size of image/ actual object size
- The higher the magnification, the larger the image.
- You must use the same units when substituting into the equation.
- Light microscope: x2000
- TEM: x500,000
- SEM: x100,000
- Resolution: the ability to distinguish between 2 points. 'The minimum distance apart that two objects must be to appear separate.
- The lower the resolution number the better.
- Light microscope: 200nm
- TEM: 0.2nm
- SEM: 5nm
- TEM: 0.2nm
- TEM: 0.2nm
- SEM: 5nm
- Magnification: the degree to which the size of an image larger than an object itself.
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