What do you mean by resolving power? Write the Rayleigh's criterion for limit of resolution. Derive...
QUESTIONS 1. What is resolution "resolving power"? II. um. What does this 2. The resolving power of the compound light microscope is value mean? 3. Define parfocal, and explain the significance of understanding this concept when using the compound light microscope? 4. What is the total magnification of a compound light microscope? 38 MICROSCOPY and instrumentation Part II: MICROSCOPY: Lab Activity 1
what is resolving power of the human eye vs a light mic
2. What is resolution? a. What is the resolving power of the human eye vs. a light microscope vs. an electron microscope? b. What type of microscope do you need to see blood cells, mitochondria, proteins? C. What is the advantage to using a confocal microscope? d. What is the difference between scanning and transmission electron microscopes?
If you can read the bottom row of your doctor's eye chart, your eye has a resolving power of one arcminute, equal to 1.67E-2 degrees. If this resolving power is diffraction-limited, to what effective diameter of your eye's optical system does this corresponding? Use Rayleigh's criterion and assume that the wavelenght of the light is 555nm.
8. With regard to microscopy: a. What are the different types and why are they useful? What is the magnification limit and resolving power of each? b. Explain the importance of resolution and know how it's calculated C. Describe the importance of magnification and contrast d. What are the ways to provide contrast? What are the specific stains, why is each used, and how do they work?
What do stakeholder power mean?
How do you derive the equation d(sinθi − sinθr) = nλ using reflection diffraction grating? Please include diagrams.
Problem 3.12:You have purchased a 25 mm wide reflection grating with 1,200 lines/mm. What is the resolving power and what minimum wavelength can be resolved around 750 nm?
) In the figure, a slit 0.30 mm wide is illuminated by light of wavelength 426 nm. A diffraction attern is seen on a screen 2.8 m from the slit. What is the linear distance on the screen between e first diffraction minima on either side of the central diffraction maximum? Answer: 8.0 mm 30) A thin beam of laser light of wavelength 514 nm passes through a diffraction grating having 3952 lines/cm. The resulting pattern is viewed on a...
2. Given the following circuit RL Do where C = inF, L = 1 mH and R1 = į00kf2. (a) Derive the expression for the transfer functionH(s)0 in erms of R, Ri and C. (b) At what frequency will the magnitude of Hju) be maximum? Write down the maxi- mum value (c) At what frequency w will the magnitude of H(jw) equal its maximum value divided by V2 (the half power)? (d) Derive the expression for the phase e(ju) both...
What do you think would constitute an effective alternative dispute resolution system?