A compound microscope in normal adjustment refers to the configuration where the eyepiece and objective lenses are aligned to focus light correctly, allowing for clear imaging of specimens. In this setup, the objective lens is positioned just above the specimen, and the eyepiece is at a convenient viewing distance, typically around 25 cm from the eye. This arrangement enables the user to observe magnified images while maintaining comfortable eye relief and optimal focus. Proper adjustment ensures minimal distortion and maximum clarity in the observed images.
Ci2 typically refers to a hypothetical compound made up of two iodine atoms (I2), not a standard chemical notation. However, if you meant Cl2, that represents chlorine gas, which consists of two chlorine atoms bonded together. If you meant to refer to a specific compound or context, please clarify for a more accurate answer.
Parcentric refers to the alignment of optical elements in a microscope so that the center of the field of view remains constant when changing objectives. Parfocal means that when changing objectives on a microscope, the image stays approximately in focus.
The name "fel" does not correspond to a widely recognized chemical compound. If you meant "feline," it refers to the biological family of cats. For a specific compound, please provide its chemical formula or structure for accurate identification.
It is an organic compound, CH2=CH-CH2OH is propenol.However it's more likely you have meant C2H5OH which is ethanol (standard alcohol), also organic.
A decinormal solution is a solution that has a concentration of 1/10th (0.1) of a normal solution. It is commonly used in analytical chemistry for titrations and dilutions.
A para-focal lens set is a set of lenses that when interchanged one for another will not require refocusing, the image of the specimen will remain in focus.
the AAA meant the agricultural , adjustment , act.
If you meant "compound" the answer is "H2O" or "water." If you meant "element" the answer is "hydrogen."
By raising crop prices
Short answer: Zacharias Jansen Long answer: Your question is not valid for 2 reasons: 1. You cannot "discover" something if it does not exist. You should be asking who invented it, not who found it laying around somewhere. 2. A "simple microscope" is not common terminology. Simple compared to an electron microscope? or simple compared to a compound microscope? What is typically referred to as just "microscope" is technically a compound microscope. A set of multiple lenses mounted in a desktop style that allows the compounding of magnification. A compound microscope is the standard microscope in any basic lab setting. Anything more "simple" than a compound microscope would not even really be a microscope, it would either be a telescope, or simpler than that is a magnifying glass (with a single lens) The inventor of the magnifying glass was: Roger Bacon The next step up is the telescope invented by: Zacharias Jansen The next step up is the "compound microscope" which was also invented by: Zacharias Jansen (this is the simplest form of what would be recognized as or named "microscope") If you wanted to go even "simpler" and define microscope as anything that magnifies, there were reading glasses around for thousands of years prior, and even "reading stones" which were lumps of polished glass used to magnify parchment in Egypt as far back as 7000 B.C. (inventor unknown). So it really depends on how you wish to refine your meaning of simple. The magnification of anything? There is no known inventor for reading stones, his name is lost to time. Or if you mean the first invented microscope that could examine things too small for a human eye to detect, that's a compound microscope. Thus if I am guessing your meaning correctly, you meant to ask this question: Question: Who invented the compound microscope? Answer: Zacharias Jansen
If you meant carbon disulfide, it is a compound, CS2
The smallest unit of a compound.
It is a compound that has a non superimposable mirror image, and an asymmetric center.
The fine focus knob is a mechanism on a microscope that allows for precise adjustment of the focus to achieve a clearer image of the specimen. It provides a smaller degree of movement compared to the coarse focus knob, enabling the user to make small adjustments for better clarity and sharpness.
If you meant scissors, the the answer is yes.
The answer depends on what is meant by "normal phase".
meant to ask..is there, and has anyone got pics of it? thanks