How to Use a Microscope

Assuming the light is on and the oculars are in place, what are the next 2 steps?

Assuming the light is on and the oculars are in place what are the next 2 steps to properly view a specimen placed on the microscope stage?
ANSWER: After getting the light on and the oculars in place, at first, the coarse focus needs to be used for the image to appear at its clearest, and make sure the specimen is in the light path. Secondly, use the fine focus knob to improve clarity of image.

True or False: You only use the course focus knob when you have the 4X-scanning objective in place. (Explain your reasoning.)

ANSWER: True

Explain why this statement is "right" or "wrong." (Yes, make a decision and defend your choice.) “You only use the coarse focus knob when you have the 4X scanning objective in place.

ANSWER: The statement is Right. “you only use the coarse focus knob when you have the 4x scanning objective in place.”
Explanation: Because to get a clear and proper view of object/specimen placed on the slide, coarse focus knob is used when you have the 4x scanning objective in place but not the fine focus knob. The 4x lens has the lowest objective power, the coarse focus knob is used to bring the object/specimen into approximate or near focus, while the fine focus knob is used to sharpen the focus quality of the image after it has been brought into focus with the coarse focus knob.

Which is a true statement about microscopes?

A. Dissecting microscopes are more powerful than compound light microscopes
B. Scanning electron microscopes are good for viewing living cells
C. Compound light microscopes pass a beam of light through a specimen and focuses the beam of light on a screen to produce an image.
D. Electron microscopes have a greater resolution than light microscopes.
ANSWER: Compound light microscopes pass a beam of light through a specimen and focuses the beam of light on a screen to produce an image.

What objective lens should be in place as you begin to look at your specimen?
after moving past the 4x objective, which of these will you not use?
high power objective magnification
how should you adjust the field illumination to obtain the best view of the specimen?
how to adjust microscope
how to focus a microscope on high power
how to use a microscope step by step
how to use a microscope worksheet
how to use microscope properly
indicate the steps to be used in focusing on an object with the high-power objective
low power objective
mechanism that allows you to change between the scanning low-power and high-power lenses
what happens if you try to use the coarse adjustment when the 10x lens is in place
what happens to resolution as magnification increases
what is the difference between high power and low power on a microscope
what objective lenses would you use for your initial focus
what power must be in place when you first find an image in the microscope
what will happen to the field of view when you switch from low power to high power?
when focusing a specimen you should always start with the
which power (low or high) will allow you to see more of the object
why do you raise the stage all the way to the top before you look through the eyepieces?
why does depth of field decrease with magnification
why should you not remove slides on high power

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