GROWTH DEVELOPMENT CHILD
CLASSIFICATION OF ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Diaphragm
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Aperature
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Ocular Lens
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Objective Lenses
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Detailed explanation-1: -Field Diaphragm-an iris diaphragm, usually located on the base of the microscope that controls the amount of light that enters the condenser diaphragm.
Detailed explanation-2: -Iris Diaphragm controls the amount of light reaching the specimen. It is located above the condenser and below the stage. Most high quality microscopes include an Abbe condenser with an iris diaphragm. Combined, they control both the focus and quantity of light applied to the specimen.
Detailed explanation-3: -IRIS DIAPHRAGM CONTROL-A lever (or rotating disk) that adjusts the amount of light illuminating the slide.
Detailed explanation-4: -Iris is the ring of pigmented tissue surrounding the pupil that varies in color from person to person, it contract and dilates to control the amount of light entering the eye through the pupil. The pupil is the opening in the center of the iris where light enters the eye.
Detailed explanation-5: -Iris diaphragm: a unit below the condenser that controls the amount of light directed to the specimen. The diameter of the diaphragm can be adjusted by turning it to increase or decrease the size of the hole that light passes through.