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What are the light sources used in UV-vis spectrophotometry.give ans
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- What is the principle behind a UV-Vis spectrophotometer, and what are its key components, and how does it work?What total magnification will be achieved if the 10× eyepiece and the 100× objective are used?___________When using the oil immersion lens, what four procedures can be implemented to achieve the maximum resolution?
- 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!Define stimulated emission depletion (STED) microscopy technique.What could cause deviations in scores, for color hue tests? Besides change in light
- if the absorbance value measured in a spectrophotometer is 0.5, how much of the original incident light is being measured by the detector?Explain the underlying physical principles in the creation of image contrasts for the following two processes of image contrasts for the following two procedures. (a) Magnetic resonance tomography (b) X-ray-computed tomographyWhat is the reason for the decrease in the ABS value over time when measuring in the spectrophotometer?
