Q: What are the corresponding ring colors of the objective lenses of the microscope
A: Microscope manufacturing has made colour coding for the objective lenses in order to help in rapid…
Q: I have a microscope with oculars that are 20x and am viewing a slide using oculars that are 50x.…
A: Introduction An instrument used to magnify small objects called a microscope. Even at the cellular…
Q: What are the underlying physical principles of paper chromatography? What is spectrophotometry, the…
A: Analysis of different compounds quantitatively and qualitatively is an important aspect of research…
Q: What’s the aim of using a microscope for examining? What can the kohler illumination technique tell…
A: A microscope is a special optical instrument that enlarges the size of the object and enables us to…
Q: ow to compute for the magnification and reduction of the specimens?
A: NOTE: MAGNIFICATION AND RESOLUTION OF SPECIMEN IN A MICROSCOPE A microscope is an instrument used…
Q: Draw and label 3 cell types at low and high power. State the magnification for each one
A: Microscopes enable us to magnify specimens. In simple terms , magnification is an increase in size…
Q: Dyes are used to stain specimens that will be observed using the microscope to a. increase the…
A: Ans (d) : Dyes are used to stain specimens that will be observed using the microscope to make it…
Q: Trace the path of light from the light source through the microscope in the correct order: O…
A: With the help of a microscope, an image of the small objects can be enlarged. In this way, minute…
Q: The following questions talk about increasing magnification in microscopes. Please answer questions…
A: 1) after the specimen is in focus, where should you position the specimen in the field of view…
Q: What are the differences between scanner, low power objective, high power objective and oil…
A:
Q: What’s the total magnification for 5x and 44x in a microscope
A: When the size of the image is compared to that of the object that created the image in the first…
Q: Which of these are used to measure optical activity?a) Polarimeterb) Planometerc) Psychrometerd)…
A: The optical activity is the process of the rotation of the polarization plane of a light beam when…
Q: What are the differences of the 4 objective lenses of microscope? How to get the toal magnification…
A: Microscopy is the science, that deals with the visualisation of the objects using microscope, which…
Q: focusing
A: A light microscope is an apparatus or tool used in a biology laboratory to detect, magnify, and…
Q: What are the ways you can control the amount of light passing through your specimen? One way is…
A: A specimen is a sample which represents the whole group. The specimen can anything which is a…
Q: What is a Spectrogram
A: Spectrogram is a visual way of viewing the spectrum of frequencies of signal that varies with time.
Q: What are two things that can be done to improve contrast on a microscope?
A: Contrast refers to the darkness of the background relative to the specimen.
Q: If a microscope ocular lens has a power of 10x and the objective lens has a power of 20x then the…
A: Introduction: For imaging, optical microscopes combine ocular and objective lenses (eyepieces). The…
Q: Provide a list of the names of the devices and technologies used in Dynamic Light Scattering applied…
A: Dynamic Light Scattering (DLS) employs a measurement method to identify the particle size in…
Q: Enumerate the different kinds of blanks used in spectrophotometry
A: Introduction : Spectrophotometry is a method used to analyse molecules quantitatively based on how…
Q: List four specimens that are better viewed through a dissecting scope than a compound light…
A: Hello! Since you have asked multiple question, we will solve the first question for you. If you want…
Q: If you are using a microscope and a specimen takes up 1/4 of the field of vview at 1000X, what is…
A: Magnification = 1000X Specimen takes 1/4 of the field of view.
Q: principle of basic spectrophotometer
A: Spectrophotometer is an advanced instument which measures the amount of light absorbed by a sample.…
Q: What is the importance of normalization of data in fluorescence spectroscopy
A: Introduction :- An electromagnetic spectroscopy technique called fluorescence spectroscopy examines…
Q: What is Spectrocopy? Give 1 example of spectroscopic technique and discuss concepts involved and…
A: Spectroscopy It is defined as the study of how matter absorbs and emits light and other forms of…
Q: Why does one see methyl orange as orange in color? What blank would be used to standardize this…
A: 1. Methyl orange is a pH indicator frequently used in titration because of its clear and distinct…
Q: spectrophotometer.
A: Definition: It is defined as the branch of electromagnetic spectroscopy which is concerned with…
Q: When using a light microscope, objective lenses can be found to have a magnification of all of the…
A: Light microscopes are devices that are used to magnify small objects by using visible light.…
Q: In light microscopy, when magnification is increased, the lens focuses closer to the sample. This…
A: Microscope helps to observe the organisms or objects that cannot be seen by our naked eye because…
Q: What is the function of the microscope diaphragm? source of light condenses light from the light…
A: Microscope is an optical device that is used for observing the different objects that are invisible…
Q: What is the main application of Atomic absorption spectrophotometer (AAS)?
A: The Atomic Absorption Spectrophotometer (AAS) is primarily used to quantify the presence of several…
Q: What do you mean by Auxanometer?
A: The process of plant development can be easily studied by the activity of the meristem. The…
Q: What is the importance of sllid width in fluorescence spectroscopy
A: Fluorescent microscopy is often used to image specific features of small specimens such as microbes.
Q: In the spectrophotometer, why is there a need to measure a 'blank' sample? What will happen to the…
A: A spectrophotometer is one of the most frequent tools used by scientists to determine the presence…
Q: What is an electron micrograph? Why do electron micrographshave greater resolution than light…
A: Microscope helps to observe the organisms or objects that cannot be seen by our naked eye because…
Q: What is the proper method of cleaning the microscope? Select an answer. a. Change the magnification…
A: Compound microscopes should generally be serviced after about 200 hours of use.
Q: Describe how you would use a compound light microscope with the 4 objective lenses to view a…
A: A compound microscope is a microscope with more than one lens and its light source. In this type of…
Q: Explain the difference between a transmission electronmicrograph (TEM) and a scanning electron…
A: A microscope is a laboratory instrument that is used to examine objects that are too small for the…
Q: If a specimen is being viewed under a 40x objective, and the microscope has a 10x ocular lens, what…
A: Magnification is defined as a measure of the ability of a lens or other optical instruments to…
Q: compound microscope achieve magnification? Resolution
A: Answer:
Q: Why did we calculate, rather than measure, the diameter of the field of view on medium and high…
A: A microscope is an instrument used to visualize objects that are extremely small in size and cannot…
Q: The stereoscopic microscope offers a large____________between the objective lens and the specimen.
A: A stereo microscope is utilized for low-magnification applications, permitting superior grade, 3D…
Q: What are the significance of UV/Vis spectrophotometer in the experiment complexation.
A: UV/VIS spectrophotometer is the technique used to determine the optical properties such as…
Q: How do you know the range in microliters within which a given micropipette can accurately measure?
A: A micropipette is a device used to transfer small volume of samples . It is a vital part in…
Q: Rowena was tasked to measure the actual magnification of her specimen mounted on a slide without…
A: A microscope is a piece of scientific equipment which magnifies very small objects that are too…
Q: While using a microscope, when do you use immersion oil? a. When viewing a slide under the 100x…
A: INTRODUCTION When viewing stained smears under 100x we use immersion oil. That can increase…
Q: what is experimental error that may occur when reading spectrophotmeter
A: Spectrophotometry is a technique for determining how much light a chemical substance receives by…
Q: What is the purpose of examining your specimen slide using low power objective first nefore high…
A: Objective lens are magnifying lens that functions to magnify an image. These lens make an important…
Q: How do photopigments separate when performing paper chromatography? Most soluble pigment will stay…
A: Paper chromatography is a technique which is used to separate the mixture by using a moving solvent…
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