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Why are micrometers rather than millimeters used for microscope measurements?
Wiki User
∙ 14y ago
The same reason metres are used to measure houses instead of miles. One is of the right size at that scale, the other is so large all measurements would be in very small decimals.
Wiki User
∙ 14y ago
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Why is it possible to be more precise when measuring in millimeters rather than centimeters?
The reason that you can be more precise while measuring in millimeters is because millimeters are smaller than centimeters, therefore you can make more specific measurements. +++ 1m = 100cm and 1cm = 10mm. The cm is not a 'preferred unit' in SI scales.
Is an inch bigger or smaller than a millimeter?
An inch is much bigger then a millimeter. There are 2.54 centimeters in an inch, so there are 25.4 millimeters in an inch.
Why does the size of objects viewed under high power is unusually recorded in micrometres rather than millimetres?
because most objects viewed are so small that millimeters are to big to measure with.
Why do scientists prefer using the metric system rather than the English system to make measurements?
1) It is an international standard, so all scientists use the same measurements. For comparison, for example, different countries have different definitions of a pound. 2) Calculations are easier, because of the decimal prefixes.
What is an anthropometric measurement?
The term anthropometric refers to comparative measurements of the body. Anthropometric measurements are used in nutritional assessments. Those that are used to assess growth and development in infants, children, and adolescents include length, height, weight, weight-for-length, and head circumference (length is used in infants and toddlers, rather than height, because they are unable to stand). Individual measurements are usually compared to reference standards on a growth chart.
Why is it possible to be more precise when measuring in millimeters rather than centimeters?
The reason that you can be more precise while measuring in millimeters is because millimeters are smaller than centimeters, therefore you can make more specific measurements. +++ 1m = 100cm and 1cm = 10mm. The cm is not a 'preferred unit' in SI scales.
Is an inch bigger or smaller than a millimeter?
An inch is much bigger then a millimeter. There are 2.54 centimeters in an inch, so there are 25.4 millimeters in an inch.
When is it better to use a light microscope rather than an electron microscope?
When you need to observe a live specimen
Would you measure a toothpaste tube in millimeters or liters?
Since a toothpaste tube is a rather small object, it would be advisable to measure it in millimeters. Liters being to big of a measurement for it.
Can you see a nucleus in the cell Why?
Yes, you can see it if you use a microscope. As to why, it is rather large and is surrounded by a membrane.
What is a Transmission electrons?
a transmission electron microscope uses electron beams rather than light.
In what situations would a compound light microscope be a better chiice then an electron microscope for studying an object?
It rather depends on how deeply you wish to view the object. An optical microscope is adequate for most studies. But, with an electron microscope, not only could you view a flea in detail, but also the minute hairs on the flea's legs
The difference between an empirical distribution and a theoretical distribution?
Empirical Distribution: based on measurements that are actually taken on a variable. Theoretical Distribution: not constructed on measurements but rather by making assumptions and representing these assumptions mathematically.
Is a kilogram part of the SI?
Yes, the kilogram (rather than the gram) is one of the base units of the SI system of measurements.
Do experimental measurements give the true value of physical quantity?
No because there are always experimental errors, instrument limitations, and deviations in measurements. This is called the uncertainty. Experimental values do not give true values but rather a value with an uncertainty.
What measurements is best understood using einsteins concepts rather than newtonian physics?
The total mass of a nucleus APEX for the homies
Resolution of an optical microscope better with natural light rather than artificial?
The resolution of an optical microscope is not better (or worse) when using natural light. Resolution is determined by the numerical aperture (NA) of the objective.Why a vacuum in an electron microscope?The molecules that make up air would scatter the electrons in the electron beam
