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11 Cards in this Set
- Front
- Back
the smallest object that can be resolved by a light microscope has a diameter of about:
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.2 microns
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Smallest diameter for ultraviolet microscope:
Electron microscope: |
.08 microns
even smaller |
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the magnification of a microscope is equal to:
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the product of the magnification of the objective and the ocular
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immersion oil is used with high magnification because it:
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increases the resolving power of the microscope
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In dark field microscopy specimens are viewed by:
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reflected light
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Image cannot be seen directly ny the human eye in which 2 microscopes?
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Electron and Ultraviolet
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An advantage of the phase-contrast microscope is:
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it renders visible the cellular detail of living unstained cells
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the magnification you would achieve using a 10x eye piece and a 1.8mm objective is:
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1000X
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The part of the microscope that should be adjusted to regulate light is:
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The diaphragm
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The changing of objective lenses without major focusing adjustments is called:
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parfocal
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The ability to reveal fine details of an object is called:
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Resolving power
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