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What is the large knob on the side of the microscope that should be used first when viewing a slide it is a six letter word?
it is the COURSE adjustment knob
Can Vaseline be used for slide grease?
yes
What is the magnifying power of the eyepiece used if a cell magnified 200 times under HPO?
Impossible to answer ! 200x magnification could be created by an eyepiece with 4x and an objective lens of 50x magnification - but that's just ONE example !
What is the large knob on the side of a microscope that should be used first when viewing a slide?
This is the coarse adjustment knob. This should be used before the fine adjustment knob (the smaller knob) - which is for fine focusing.
What is glass slide in microscope?
A microscope slide is a thin flat piece of glass, used to hold objects for examination . Typically the object is placed or secured between the slide and a cover slip
What is the first magnificationused to look at a slide?
You start with the lowest magnification. Once you have found the specimen and focused it, you can move it to the next higher magnification. It should still be in focus, although you might need to use the fine adjustment.
What is the function of the oil used with the oil immersion lens?
So that you do not scratch the lens because at 100x magnification it is very very close to the slide.
What is the magnification of a microscope with two lenses that each enlarged an image by 10x?
The total magnification would be 100x. This is because when two lenses are used together, the magnification of each lens is multiplied to find the total magnification. So, 10x magnification from the first lens multiplied by 10x magnification from the second lens gives a total magnification of 100x.
When locating specimen which magnification is used?
When locating a specimen,the magnification use is low objective lens of 10*.
What does low power objective len do?
The low power objective lens on a microscope typically provides a magnification of around 10x. This lens is used for initial focusing and locating objects on a slide at a lower magnification before switching to a higher magnification lens. It offers a wider field of view compared to higher magnification lenses.
What is the purpose of the microscope slide?
A microscope slide is a small, flat piece of glass used to hold specimens for examination under a microscope. It provides a platform for the specimen to be easily viewed and studied at high magnification. The slide also helps protect the microscope lens from damage by keeping the specimen at a safe distance.
Total magnification is determined by?
Total magnification is determined by multiplying the magnification of the objective lens by the magnification of the eyepiece. This formula is used to calculate the overall magnification of an image when viewed through a microscope.
What is 1.06 kx magnification?
That signifies 1.06 thousand times magnification, or 1,060 times. Is used widely for high magnification microscopy.
Why do you use on or slide to be examined with the oil immersion objective?
If you are using the oil immersion objective on a microscope, you must use oil to increase the resolution of the lens. These lens are used at very high magnification.
What did the first micrscope look like?
The first microscope was a simple handheld magnifying glass, known as a "simple microscope." It had a single convex lens and was used to magnify small objects. The compound microscope, with two lenses for greater magnification, was developed later.
What does high-dry mean on a microscope?
Hi there, i am a first year microbiology student and couldn't give you the most in depth answer, but...most microscopes have four different objective magnification lenses; 4x, 10x, 40x and 100x. High and dry is referring to your 40x objective lense, because it's the highest magnification you can look through a microscope before you should put oil on your slide. Putting oil over your slide at 40x or lower simply blurs your scope vision whilst placing a drop of oil at 100x increases the amount of light and resolution you see due to the affects of refraction. It makes your view clearer. I hope that helps.
What slide layout is usually used for the first slide in a slide show?
You could use a plain white backdrop but depending on your interest's use anyone you like
