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WorksheetsMicroscope use and care
Total questions: 10
Worksheet time: 4mins
What kind of microscope is designed to study entire objects in three dimensions at low magnification
stereomicroscope
compound light
confocal
What is the part of the microscope that revolves and contains the objectives
(a)
What is used for the initial focus and lowest power objective on the microscope
Fine adjustment knob
condenser
nosepiece
coarse objective knob
What is the lens system below the stage that is used to focus the beam of light
(a)
which objective would use use to scan the whole slide e
4x
10x
40x
100x
What is magnification limited by
(a)
Resolution depends on:
the light wavelength
the numerical aperture of the lens
the refraction (scattering) of light
the magnification
What is the total magnification of a 4x objective
4x
40x
400x
8x
What has identical refractive indexes
glass and air
glass and water
water and air
glass and oil
What is the image pointing to
Stage
Condenser
objective
optical lens
