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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.
The Indochinese nation of Burma is the largest in land area.
What is the largest level area of land in the world
By surface area its marine, but by LAND area its Taiga.
The South American country with the largest area is Brazil.
40x
When the objective lens you want to use is in the viewing area it will click in place. At times, trial and error will help. It will only take minute or two to get it correct.
The high power objective on a microscope increases the magnification of the specimen, which allows you to see more detail. It allows you to see a close up of only a small area of the specimen being viewed.
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The low power objective lens helps to first fine the specimen or object being viewed, and to focus the microscope. Once the lens power becomes higher it is much harder to focus the microscope and find the desired object of viewing.
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.
Hi,The viewing area is the white area on a projection screen.So it does not include the black borders that surround this white area.It's called the viewing area because that's the part that will reflect the imagefrom your projector, so the part you are actually looking at.I hope this helps,OttoBeamax
Paradise Park
No.
In the sentence "At the top of the building is an observatory that has telescopes for viewing the surrounding area", the only linking verb is "is".
the largest ocean and its area
Mumbai is the largest city by area with largest in population also