Q2/ if the wavelength of light is 632.8 nm, and the distance from the central fringe to the first fringe (z) is 6mm, and the distance between the aperture and the screen (L) is 91cm. Determine the width of an aperture?
Q: Light is incident from medium 1 to medium 2 at Brewster's angle equal to 55.4°, and transmitted…
A: Given: The Brewster's angle is 55.4∘. The transmitted angle is 34.6∘. The permeability of medium 2…
Q: Light is incident from medium 1 to medium 2 at Brewster's angle equal to 55.4°, and transmitted…
A: given,θI=θB=55.40θT=34.60permeability εr2=3/4and we know refractive index…
Q: Light with a wavelength of 633 nm passes through a slit 7.79 A7 first dark fringe on either side.…
A: The condition for the minimum diffraction for a single slit is given by,
Q: A graph as been drawn between -and from the above tabulated values. 1/u Vs 1/v Graph 0.100 0.095…
A:
Q: a) Young's double-slit experiment is performed with 575-nm light and a distaince of 2.00 m between…
A: Given: Wavelength of the light used, λ = 575 nm = 575 × 10-9 m Distance between screen and slits, D…
Q: Which of the following optics phenomena can waves undergo? 1. Reflection 2. Refraction 3.…
A: We have to answer a question regarding waves in which we have tell, out of reflection, refraction,…
Q: Two tiny objects are each 35 cm from an eye. What is the smallest separation between the objects if…
A: Distance of objects from eye lens(d) = 35 cm Pupil diameter (D) = 3 mm Wavelength of light (w) =…
Q: Calculate the minimum thickness needed for an antirefle ive coating (n = 1.38) applied to a glass…
A: Given:- n = 1.38 a) Blue ( 450 nm ) b) Red ( 720 nm ) The reflection of light at the normal…
Q: A diffraction grating is 2.40 cm wide and contains 1900 lines, When used with light of a certain…
A: Width of grating is w=2.40 cm Number of lines on grating is N=1900 lines Order of maxima is m=3…
Q: A microscrope has numerical aperture 1.2 with transparent liquid between object and objective.…
A: Given-Numerical aperture=μ sinα=1.2λ=6000 A0=6×10-7 mTo find-d=?R.P.=?
Q: If the twentieth dark ring, seen in reflected light of 550 nm wavelength, has a diameter of 12 mm,…
A:
Q: Light is incident from medium 1 to medium 2 at Brewster's angle equal to 55.4º, and transmitted…
A: Given : Light is travelling from medium 1 to 2 Brewster's angle, θi = θB = 55.4°…
Q: 36. A convex, spherical glass lens is in contact with a horizontal glass plane. The lens is…
A:
Q: What is the acceptance half angle of the objective, 0, in degrees? If this objective was used with…
A: The acceptance half angle of the lens=θ The maximum acceptance angle is 2θ The numerical aperture…
Q: O Monochromatic light of wavelength 750 nm falls onto a slit 0.11 mm wide. A screen is placed 3.0 m…
A:
Q: 1. What are the three smallest non-zero thicknesses of soapy water (n=1.33) on Plexiglass (n=1.51)…
A:
Q: 8. The RI of Core of an optical fiber is 1.50. If the Acceptance Angle is 15°, Calculate its…
A: Given, RI of core,nf=1.5 Acceptance angle,θ=15°
Q: What can you deduce with the calculated wavelength below? What relationship does it have with the…
A: in this question we discuss about calculated wavelength.
Q: Parallel light of wavelength 730.4 nm is incident normally on a slit 0.3850 mm wide. A lens with a…
A:
Q: Suppose a person's eyes have a relaxed power of 50.14 D. Assume a 2.00 cm distance from the retina…
A:
Q: A two-slit interference set-up with slit separation d = 0.10 mm produces interference fringes at a…
A: In this question we have to find the split separation ratio ds. Please give positive feedback if the…
Q: A single-slit diffraction pattern is formed on a distant screen. Assuming the angles involved are…
A:
Q: 12. What is the minimum thickness of a nonreflecting film coating 1,50) for wavelength 500 nm? (n…
A: The minimum thickness of nonreflecting is 96.2nm
Q: A light of single wavelength of 450 nm is pointed through an absorber having six equally narrow…
A: Given data- wavelength λ=450 nm=450×10-9 m separation d=16 μm=16×10-6 m distance between screen and…
Q: Lenses are often coated with thin films of transparent substances such as MgF, (n=1.38) to reduce…
A: Given Lambda= 550nm n= 1.38 d=?
Q: Illuminate two parallel slits with monochromatic light and the intensity of the light at a certain…
A: Intensity of a wave is inversely proportional to its wavelength
Q: Two wavelengths, 589nm and 591nm, are incident on a grating with 500lines/mm. If a screen is placed…
A: Given that two waves of wavelength 589 nm and 591 nm are incident on a grating with 500 lines/mm.…
Q: Q3) A 1º small angle between two plane mirrors. A source slit is parallel to the intersection…
A:
Q: In a double slit experiment light of wavelength 650 nm passes through two 3.00 µm wide slits whose…
A:
Q: Incident Diffracted beam AA AA A n = SQ + QT %3D (3.19) dnki sin 0 + drki sin 0 %3D (3.20) = 2dnki…
A:
Q: The width of a telescope aperture is important because it determines what you will be able to…
A: Concept According to the Rayleigh criterion for a telescope, the two point objects can be just…
Q: What angular separation is obtained after two spectral lines of 400.0 nm and 600.0 nm ar observed…
A: To calculate: The angular separation Note: 1 nm=10-9 m, so 400 nm=400×10-9 m and 600 nm=600×10-9 m…
Q: A diffraction grating is 2.10 cm wide and contains 2700 lines, When used with light of a certain…
A: Width of grating is Number of lines on grating is Order of maxima is Angle of third order maxima is…
Q: Reflection by thin layers. In the figure, light is incident perpendicularly on a thin layer of…
A:
Q: A single crystal of strontium is bombarded with Fe K, X-rays with a wavelength of 1.93 A. If the…
A:
Q: A helium-neon laser emits light that has a wavelength of 632.8 nm. The circular aperture through…
A: Write the given values with the suitable variables. λ=632.8 nm=632.8×10-9 md=0.2 cm=0.2×10-2 ms=20…
Q: You are using a hydrogen discharge tube and high quality red and blue light filters as the light…
A:
Q: Q1/Determine the expected diffraction angle for the first order reflection from the (113) set of…
A: We are given miller indices. For fcc we have a=22r We then find the interplanar spacing. We are…
Q: Q1 The difference in the number of wavelengths, when yellow light propagates through air and vacuum…
A: Given: μa = 1.0003 λ = 6000 A° = 6000 x 10-10 m
Q: A helium-neon laser (2= 632.8 nm) is used to calibrate a diffraction grating. If the first-order…
A: Diffraction gratings Diffraction gratings result sharp diffraction spectra when light is enter into…
Q: You buy a 72" TV. How far away from it do you need to sit in order to NOT see the individual pixel…
A:
Q: A light source is emitting light with 900nm wavelength in a single slit experiment. The separation…
A:
Q: The three smallest non-zero thicknesses of soapy water (n = 1.33) on Plexiglass if it appears yellow…
A:
Step by step
Solved in 2 steps