Micro Exam 3 Portage Learning Exams Smart Pass !!!.pdf

Micro Exam3 PortageLearning Exams v v v v v




SmartPass !!! v v v




10 -6 - CORRECT ANSWER✔✔A micrometer is defined as
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10 -9 - CORRECT ANSWER✔✔A nanometer is defined as
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Resolution refer to the distance between two objects and can still be seen as separate. Contrast is the
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difference in light absorbance between two objects. Poor contrast gives a high background and makes
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visualization of multiple objects difficult. - CORRECT ANSWER✔✔Resolution and contrast are two critical
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factors that influence your ability to see an object. Explain Each.
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Iris diaphragm - CORRECT ANSWER✔✔Assuming a constant (non-adjustable) light source power, identify the
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part of the microscope you would adjust to limit the amount of light entering the microscope.
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A) Objective
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B) Condenser
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C) Iris diaphragm
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D) Eye Piece
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Objective - CORRECT ANSWER✔✔Assuming a fixed ocular, identify the part of the microscope you would
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adjust to enhance the magnification of a sample.
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A) Eye Piece
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B) Condenser
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