0
The low power objective is used first for two reasons:
First, focusing the low power objective will insure that the other objectives will be at the proper height. Smashing a slide with an objective can damage the objective.
Second, you can see a greater area with the low powered objective. This allows you to easily locate an object of interest, center it in frame and then zoom in on it.
What else can I help you with?
How can you tell by just looking at them which is the low power objective or high power objective?
The low power objective typically has a lower magnification level (e.g., 4x or 10x) compared to the high power objective (e.g., 40x or 100x), and it usually has a wider field of view. The high power objective will provide a closer magnified view of the specimen but with a narrower field of view. You can often find the magnification level labeled on the side of the objectives.
What change occurred in the intensity of the light in the field of view when you exchanged the low-power objective for the high-power objective?
It declined
Say you were observing a specimen on the low power objective when you switch to high power the specimen is no longer visible why?
The high power objective has a shorter focal length and narrower field of view compared to the low power objective. This can cause the specimen to move out of the field of view when switching from low to high power, especially if it was not centered properly. Adjusting the mechanical stage to re-center the specimen or refocusing the microscope may help bring the specimen back into view on high power.
What is found on the nosepiece of a microscope that ranges from high to low power?
The nosepiece of a microscope holds multiple objective lenses, each with different magnification levels that range from high to low power. Rotating the nosepiece allows you to switch between these objective lenses to adjust the magnification of your specimen.
What is the magnification of a high power objective?
The oil immersion lens or objective has power 90X-100X and an eyepiece lens generally in light microscope comes with 10X so total magnification of oil immersion lens is 100X10 = 1,000
Which part of a microscope should be used with the low power objective but not with the high power objective?
The coarse focus knob should be used with the low power objective but not with the high power objective. The point of using the coarse focus knob is to bring the specimen into general focus before fine-tuning with the high power objective, which requires more precise adjustments.
What is the usual magnifying power of the high power objective on your compound microscope?
The high power objective on a compound microscope typically has a magnifying power of 40x or 50x.
What does a high-power objective do on a microscope?
The high-power objective magnifies the image 4x.
What is high power objective in a telescope?
The high power objective is used to zoom in a little bit more than the low power ob
What is high power-objective?
The longest objective that is usually used the least. The opposite of a low power objective.
What is High power objective?
The longest objective that is usually used the least. The opposite of a low power objective.
Is high power objective longer than low power objective?
malay q
Which objective is longer on a microscope?
high power objective
What is high power?
The longest objective that is usually used the least. The opposite of a low power objective.
How can you tell by just looking at them which is the low power objective or high power objective?
The low power objective typically has a lower magnification level (e.g., 4x or 10x) compared to the high power objective (e.g., 40x or 100x), and it usually has a wider field of view. The high power objective will provide a closer magnified view of the specimen but with a narrower field of view. You can often find the magnification level labeled on the side of the objectives.
What are the disadvantages of using the High power Objectives?
THE disadvantage of using high power objective is to
When switching from low-power objective to high-power objective should you open or close to diaphragm?
close
