2. A lens whose focal length is 40cm forms a Fraunhofer diffraction pattern due to a slit 0.3mm side. Find the distance of the first secondary maximum from the axis and what is the wavelength is?
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A: Part A: thickness should be 96.4 nm Part B: thickness should be 96.4 nmExplanation:Step 1:Step 2:
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Q: Solve ASAP 1) y(m=2) = ? what is the position of the 3rd maximum. 2) d = ? Diameter of mirror/lens?
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- A diffraction grating with n = 3.5E-05 lines/nm is used to separate two colors of light. The angle between their first maxima is Δθ ≡ θ1 - θ2 = 0.38 degrees, and the first light has wavelength λ1 = 629 nm. a) Find θ1 using n and λ1 in radians. b) Find θ2 in radians.Yellow light of wavelength 580 nm is used to view an object under a microscope. The objective lens diameter is 9.15 mm. (a) What is the limiting angle of resolution? prad (b) Suppose it is possible to use visible light of any wavelength. What color should you choose to give the smallest possible angle of resolution, and what is this angle? color ---Select--- angle prad (c) Suppose water fills the space between the object and the objective. What effect does this change have on the resolving power when 580-nm light is used? effect ---Select--- minimum resolvable angle pradWhat's the longest wavelength of light you could use to resolve a structure with angular diameter 0.44 mrad, using a microscope with a 1.2-mm-diameter objective lens?
- You've got binoculars with 28-mm-diameter lenses. You're observing two bees on a flower 840 m distant. What's the minimum separation between the bees for you to be able to resolve them as two distinct insects? Assume visible light with 590-nm wavelength.Suppose that two points are separated by 2.0 cm. If they are viewed by an eye with a pupil opening of 5.0 mm, what distance from the viewer puts them at the Rayleigh limit of resolution? Assume a light wavelength of 500 nm.B3
- A monochromatic light is directed onto a single slit 9.1 x 10 -3 mm wide. If the angle between the second dark fringes (minimums) and the central maximum is 8°: a) Calculate the wavelength of light. b) Determine the angular position of the third minimum.25. A soap bubble appears green (λ = 540 nm) at the point on its front surface nearest the viewer. What is the smallest thickness the soap bubble film could have? Assume n = 1.35. n=1.35- Incident ray. Reflected rays' Outside air n = 1.00 Bubble interior n = 1.00