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What is the function of medium power scanning objective in a microscope?
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How do you determine refractive index of a glass slab?
By using travelling microscope and formula n=h/h'
What is the refractive index of a microscope?
refractive index is something that measures the speed of light as it goes through an object is the ratio between real depth(the distance from the object to the surface of the medium) and apparent depth(the distance from the virtual image pf the object to the surface of the medium) dazani ch? siri bxo zurnay leda!
What is active medium in laser?
Lasing medium also called the gain medium is the active medium in the laser.
What is medium stature?
medium status ie someone of medium status...
When light enters a different medium the amount that the light is bent as it enters the medium is determined by the medium index of .?
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of..........=refraction
What is the magnification power of the medium power objective?
it is 50 on my microscope.............................
What does medium power objective from a microscope?
vision and brightness of the light
Why are there 3 objective lenses in a microscope?
There's LOW, MEDIUM, and HIGH power.
Which objective of a compound microscope would show the largest field of view?
You use the 3 objective lenses of a compound microscope to switch powers. There's LOW, MEDIUM, and HIGH power. With LOW power, you can magnify what you're looking at. With HIGH power, you can see things that you can't see with a naked eye.
What is the function of the medium-power objective lens?
its is good and magnifies mediumly
What is the function of the medium power objective in the compound microscope?
Medium power objective gives the medium (as oppose to large or small), field of vision and the greatest depth of field. When you move the lens' position (CLose or far from the slide) it would be the middle. Read the textbook it will be of more benefit; or look it up on the internet you are on anyways. Type [edu] with brackets for a page of more scholarly links (if their domain is .edu).
High power on microscope?
On a the microscope I use, the ocular (eyepiece) has a magnification power of 10x. The 'low' (or 'scanning') objective lens is 4x, the 'medium' has a power of 10x, and the 'high' has a power of 40x. Multiply the ocular by the lens you're using to get your 'total magnification.' TIP: Only use the coarse adjustment knob while on 'low' power, then use the fine adjustment. Why? If you use the coarse adjustment knob on 'medium' or 'high,' there's a good chance you'll crack your slide. -BugCrunch
Oil immersion is used as a medium between the specimen and the oil immersion objective lens why?
Oil immersion is a technique used to increase the resolution of a microscope.
When switching from the low-power objective to the high-power objective should you open or close the diaphragm Explain your answer?
When working with a microscope you should always take procauctions but one question I am asked a lot is When working with a microscope do you open or close the diaphram when working with the medium- and high-power objective nobs? The answer is you keep it open if you don't you won't be abler to see any thing.
What are the three objective lenses on the compound microscope?
A) a long power objective- shortestB) a high power objective- longerC) a oil immersion objective- longest
What does the 10x on the medium power objective of a microscope mean?
The power of a microscope magnification is the eye piece power times the objective lens so 10X eye piece times 10X objective is 100 power Common eyepieces are 10x 15x, 20X. The limit is about 2000X in an excellent unit. Average practical use is about 1000X to 1400X In expensive scopes the higher power objective lenes as 100X are made from oil not glass.
When scanning a microscope slide to find an object would you use low medium or high power why?
You would use low first so you can see where it is and then you would center it and make it on the edge of the pointer. Then go to medium;center the object;go to high; center then your done!!! a 7th grader
