Differentiate between the limit of resolution of the typical light microscope and that of the unaided human eyesthe relationship between the depth of field and magnification is that When magnification increases, the depth of field decreases.Name two procedures (steps) you should do to achieve the maximum resolution when using the oil immersion lensState the relationship between the working distance of an objective lens and its magnification power“The coarse focus knob can be used to adjust the focus when using any of the objective lenses”. Is this statement true or false? If it is false, please correct it.When using the oil immersion lens but you cannot focus, what should you should not do? And what you should do?What does this statement mean: “Your microscope is parfocal”?What is the significance of condenser lens?Multiple choice question:The most useful adjustment for increasing image contrast in low power magnification is _______Closing down the diaphragmClosing one eyeOpening up the diaphragmPlacing a drop of oil on the slideUsing a blue filerHow do you calculate the total magnification?Explain why you must use oil immersion to conclude if the bacteria is Gram + or Gram -

Microscope is a instrument which is used to observe the minute organisms and the processes occurring…

Answered: Differentiate between the limit of…

6th Edition

ISBN:9781133893943

Author:ESTRIDGE

Publisher:ESTRIDGE

Chapter1: The Clinical Laboratory

Section1.10: The Microscope

Problem 18RQ

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Differentiate between the limit of resolution of the typical light microscope and that of the unaided human eyes

the relationship between the depth of field and magnification is that When magnification increases, the depth of field decreases.

Name two procedures (steps) you should do to achieve the maximum resolution when using the oil immersion lens
State the relationship between the working distance of an objective lens and its magnification power
“The coarse focus knob can be used to adjust the focus when using any of the objective lenses”. Is this statement true or false? If it is false, please correct it.
When using the oil immersion lens but you cannot focus, what should you should not do? And what you should do?
What does this statement mean: “Your microscope is parfocal”?
What is the significance of condenser lens?
Multiple choice question:

The most useful adjustment for increasing image contrast in low power magnification is _______