Q: p between absorbance (A) and transmittance (T) for the basic spectrophotometer technique.
A: A method to measure how much a chemical substance absorbs light by measuring the intensity of light…
Q: Define stimulated emission depletion (STED) microscopy technique.
A: The organisms or substances that cannot be observed with unaided eyes are microscopic. The equipment…
Q: Draw and label FIVE (5) main components for UV-Vis spectrophotometry. Briefly explain the function…
A: When Lab scientists have to be measured total protein by UV-spectroscopy some important things…
Q: What total magnification will be achieved if the 10× eyepiece and the 100× objective are…
A: The microscope is an instrument which used to view and observe tiny organism or an object that…
Q: Indicate how the resolving power is determined and how resolution aff ects image visibility.
A: Resolving power of a microscope Apart from producing a magnified image of an object, the objective…
Q: II. Complete the following table: LENS N.A. MAGNIFICATION TOTAL MAGNIFICATION Eyepiece 10X Scanning…
A: Microscopy is the field of science that deals with the study of objects with the help of…
Q: When using the oil immersion lens, what four procedures can be implemented to achieve the maximum…
A: Microscopes are useful for viewing objects that are too small to see clearly without magnification.…
Q: What is Audiometer? When is it used?
A: An Audiometer is a subjective device that is used to evaluate the hearing threshold of a person. It…
Q: What is the diameter of the scanning field of view in millimeters? ___________
A: The microscope is an instrument which used to view and observe tiny organism or an object that…
Q: Complete Table 1 below by supplying the characteristics of each objective. Table 1. Numerical…
A: Microscope It is an instrment used for examination of small things like cells. The image of the…
Q: Give an example of a typical imaging process for a particular condition and state what radioisotope…
A: Imaging processes involve the use of radioisotopes and can be used for diagnostic purposes. Some of…
Q: What is the significance of using oil with the immersion lens and why can't oil be used with any…
A: An instrument that is used to see extremely small objects that cannot be seen by naked eyes is…
Q: What does the abbreviaton "EI" stand for?
A: As per our policy we are answering the first question only. For the rest of the question kindly…
Q: What are the light sources used in UV-vis spectrophotometry
A: Spectrophotometer is an instrument used for measuring the concentration of solutes in solution by…
Q: define Audiometer
A: Ear is the organ of hearing, which is divided into three parts as the outer ear, the middle ear, and…
Q: Calculate the diameter of the field of view for each total magnification on your microscope in…
A: Field of view is the area that can be seen under the microscope at one time. There is an inverse…
Q: Compare AAS, AES and UV-Vis spectrophotometer
A: The most sophisticated spectrophotometers are AAS, AES and UV-vis spectrophotometers. They each have…
Q: Total Magnification is obtained by Select one: A. Magnifying power of both the objective lens and…
A: Magnification is the term used for the increase in the size of the sample when seen under a…
Q: Suppose you measure the scanning (4x) field of vision diameter with a stage micrometer and it is 2…
A: Hello, thank you for your question. Hope this answer helps you. Please upvote. A microscope is an…
Q: What is shown? Why did we use the slide? What is the arrow pointing to? What did we use it for? What…
A: Microscope is a instrument which is used to visualise the specimen that can't be seen by naked eyes…
Q: To obtain a 400X magnification image you may choose a 40X objective lens with a 10X projector lens,…
A: Magnification is the method of broadening something's apparent scale, not its actual size. A…
Q: Explain the Workings of an oil immersion lens.
A: Oil immersion lens: A type of objective lens that can focus when there is a drop of liquid (such as…
Q: what is the total magnification if the objective lens is 4x and the ocular lens is 10x?
A: Step 1 Microscopes are instruments that are used for observing small objects and finer internal…
Q: An object is 20µm in diameter. If viewed through a 10X ocular lens and a 40X objective lens, how…
A: Answer: MICROSCOPY : It is a technique for making small things to visible by magnifying through…
Q: choose one of the vision problems that can be corrected by LASIK.
A: LASIK is a surgical process in which the surgeon modifies the tissue shape present in front of the…
Q: Which lens requires the use of cedarwood oil? Why is it important to use oil when focusing under…
A: Microscopes are important instrument which allow the enlargement of image produced by object when…
Q: the figure shows the result of the spectral analyzer for paper spectrophotometer without any…
A: Paper spectrophotometry is used in printing industry. In the printing industry, a spectrophotometer…
Q: How is the UV spectrometer work? What is absorbance and how is it determined?
A: Answer of the question given below...
Q: 1. Calculate the total magnification for the following: A. Scanning power objective = 5x; eyepiece…
A:
Q: How can you improve contrast when viewing a specimen?. What should you do if you have difficulty…
A: Step 1 Microscope (Greek. mikros− small, skipein− to see) is an instrument that is used for…
Q: What are the divisions of white light according to the electromagnetic spectrum? Which are the two…
A: The white light is made up of seven colors spread between the wavelength of 400 nm to 780 nm. This…
Q: Define each of the following terms: A) What is resolution and how is resolution related to the…
A: According to the question, we have to provide the solution of the questions one by one. These…
Q: What is the significance of putting scale bar in photomicrographs?
A: Scale bar:A scale bar is an instrument or software that attaches to a slide or image when it is…
Q: spectrophotometer converts light energy into electrical energy?
A: ANS-1 Option B Explanation- Visible light is the only light our eyes can see. Our eyes detect these…
Q: What is the total magnification of 4x objective lens and diameter of field of view in micrometers?
A: Magnification: The amplifying power or we can say, degree to which the object is seen or viewed…
Q: Does image brightness increase or decrease when closing the diaphragm during microscopy.
A: Microscope is an optical instrument which has major application in visualizing very small to…
Q: If the total magnification of a slide is 400x and the ocular lenses are 10x, what is the magnifying…
A: Magnification is the process of enlarging the apparent size. This enlargement is quantified by a…
Q: Do the calibration factor computed varies according to different magnification (objective lenses…
A: By simply accounting for the inaccuracy, the Correction Factor allows us to attain more accurate…
Q: Give the resolution of eyepiece, scanning objective, LPO, HPO and OIO
A: Resolution: The lowest distance at which two distinct points of a specimen can still be viewed as…
Q: what objective lens is the oil objective lens?
A: We have to determine the objective lens that is used for oil immersion.
Q: Which of the following is NOT used to adjust the intensity of light? Question 1 options: iris…
A:
Q: What is the magnification power of the objective lenses?
A: Objective lens are used to magnify the object and project the image. There are three lenses on…
Q: Give atleast 3 differences between UV and PDA detector and explain
A: Please follow step 2 for detailed explanation.
Q: Which power (low or high) will magnify the object more?
A: Microscopes are used for viewing objects that are small to see via eye clearly without…
Q: Differentiate between transmission and scanning electronmicrosopes in image formation and…
A: In transmission electron microscopy, primary electron beam transmits (passes) through the specimen.…
Q: Name the colors in a color spectrum of visible light from low to high wavelength.
A: The visible spectrum is the portion of the electromagnetic spectrum which is visible to the human…
Q: Compute the total magnification. [Use 10x magnification for eyepiece] 1. Scanning 2. LPO
A: Magnification alludes to an activity of amplifying something. Moreover, it alludes to amplifying the…
Q: How does tritanopia relates to the visible spectrum
A: Visible spectrum is the region in electromagnetic spectrum which can be clearly visible to human…
Q: Briefly describe the use of refractive index in contrast.
A: Two types of pictures are created by the microscopes' lenses when a specimen is placed beneath the…
What are the light sources used in UV-vis spectrophotometry.give ans
Step by step
Solved in 2 steps
- Explain the relationship between absorbance (A) and transmittance (T) for the basic spectrophotometer technique.Which of the following is not required for a UV-vis absorption spectrophotometer? Group of answer choices camera detector monochromator light sourceIndicate how the resolving power is determined and howresolution affects image visibility.
- How can a UV-Vis spectrophotometer be applicable in determining the absorbance/concentration of a colorless sample? Please answer in detail and clearly. Thank you so much!Do the calibration factor computed varies according to different magnification (objective lenses being used)? Explain.What is the difference between Raman Spectroscopy and SERS ( Surface Enhanced Raman Spectroscopy).