0
Microscopes
Microscopes are used to look at things that are not visible to the naked eye. This category would demonstrate how microscopes work and information about different kinds of microscope.
4,322 Questions
What is another name for ordinary microscope?
A common term for an ordinary microscope is a light microscope, which uses visible light to illuminate and magnify specimens for observation.
The depth of field decreases.
What does rabbit DNA look like under a microscope?
You cannot see DNA under a regular microscope. But there are very special microscopes that forensic scientists use.
What is the proper technique for skiing moguls?
You stare at the Black Diamond run in awe and excitement. It is steep and full of moguls. Moguls are large bumps and craters in the ski hill. You need to ski them properly or you are going to crash big time. The main thing is to keep your knees bent to prevent catching air. You also want to keep your core center in balance and use your poles and arms for additional balance. If you have seen this event on TV you will notice that the upper half of their body barely moves while their knees are bent to absorb any shocks. Professional mogul skiers also tend to have extensive knee problems. Avoid leaning back on your heels. When you do this you are setting yourself for take off up into the air. Also avoid leaning to far forward or you will fall head first into a mogul. Good luck!
What did Zacharias Janssen invent?
Zacharias Janssen (Netherlands) invented the telescope and perhaps the compound micoscope in 1590.
Is there an upper limit to magnification using visible light?
Yes, the wavelength of the light limits the maximum magnification of a microscope. Using visible light, the limit is about 1200 to 1500X.
Can the brain move down from its original position?
I do not think so.
if pressure builds up in your skull such as from bleeding or swelling it will eventually push your small brain out of your skull and into your spine however this is destructive and will kill you.
What is the world's most powerful microscope?
The world's most powerful microscope is the Scanning Transmission Electron Microscope (STEM). It is capable of producing images with one half‑angstrom resolution (half a ten-billionth of a meter), less than the diameter of a single hydrogen atom.
A stain is a discolouration of any surfance on which it may be found. It may be intentional or accidental. It is caused by the chemical interaction of two or more differing materials. Stains are caused when a substance is spilled onto a surface and the fibres absorb the colour. Stains may be thought of as accidental in some circumstances, whereas 'dyes' are considered permanent. Some stains may be removed by the application of suitable chemicals
What is the total magnification of a microscope if the microscope is on low power?
Total magnification will be ocular magnification multipled by the objective magnification i.e. 10 x 25 = 250x.
Answer
The last time I checked if the eyepiece is on Low Power that means it is 10x. You must multiply the additional 20x, so the total magnification is 200x.<
Why does laboratory uses compound microscope instead of simple microscope?
Laboratories use compound microscopes because they provide higher magnification and resolution, allowing for more detailed examination of specimens. Compound microscopes also have multiple lenses which reduce chromatic and spherical aberrations, improving image quality. These features make compound microscopes better suited for scientific research and analysis compared to simple microscopes.
Do you think it looks nice when a wristwatch is worn under the wrist or face down?
i dont really think it matters, i almost wear mine both ways. after i saw the movie "the invisible" i saw that guys too can wear their watch face down. i usually prefer the face down because i think it looks better
