The stage of the microscope should be kept clean and dry A microscope must always be carried with both hands. One holds the limb while the other is placed under the base to provide support
the high power lens uses a lot of light scorce so it could burn your eyes
Don't break the cover or the glass.
if you're just using it(in the middle of looking into somthing). make sure nothing is around the table which can make the scope fall
it has light limited magnification
Don't crush the slide with the objective lens.
the high power lens uses a lot of light scorce so it could burn your eyes
light microscope is the simplest, in manufacturing and using
The density of the nucleus can be seen using the light microscope, because the light microscope enlarges or makes the nucleus bigger.
None can. They have to be seen using a electron microscope.
Don't break the cover or the glass.
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ribosomes are not seen by using a light microscope bcz of its small size
Using an electron microscope allows you to identify structures within the nucleus, such as nuclear pores, nuclear lamina, and nucleoli, which are not visible under a light microscope due to their smaller size and lack of contrast in light microscopy. Additionally, electron microscopy can reveal fine details of chromatin organization and nuclear envelope structure that are not easily resolved with a light microscope.
if you're just using it(in the middle of looking into somthing). make sure nothing is around the table which can make the scope fall
The light is necessary when you are using a microscope because if you don't have the light turned on, then the object or specimen you would like to examine won't be showing up. The light makes you have the capabiltiy to see what your object looks like under the microscope, and if your light isn't being used, then you will not see your object, probably only darkness!!! (Hope this helped)
The basic requirement for you to see an object using the microscope is light. The amount of light will determine the visibility of the specimen.
You can't change the contrast on the microscope, that would have to be done using dyes.