14) Calculate the maximum reflected wavelength by a thin film of refractive index 1.55 and thickness 85 nm.
Q: Tripling the distance from an observer to a point source of light waves will cause the intensity…
A: Option A is correct. Detailed solution is given below
Q: 10. A soap film (n = 1.33) is formed in a loop of wire that is mounted vertically is not exactly…
A:
Q: 31. In an interference experiment, red light with a wavelength of 6.0 x 107 m passes through a…
A: (a) Separation of the Slits: Given:Distance between the 1st and 11th dark bands (band_distance) =…
Q: Microwaves of wavelength 5.50 cm enter a long, narrow window in a building that is otherwise…
A: Given: Wavelength of microwave (λ) = 5.0 cm = 5×10-2 m. Width of window = width of slit = (d) = 38.0…
Q: 2) In a double-slit experiment, the fourth dark fringe is located 2.5 cm from the center of the…
A:
Q: 2000 Hz sound wave passes through a wall with two narrow openings 30 cm apart. If sound travels on…
A:
Q: Finally, we are going to use the measured positions of dark fringes to calculate an unknown…
A:
Q: Monochromatic light of wavelength 500 nm is incident normally on a grating. If the third-order…
A:
Q: at R+T=1i
A: To show that the energy flow equation, ×\vec n = - × \vec n +×\vec n \)"…
Q: 1. At what angle is the first-order maximum for 455 -nm wavelength blue light falling on double…
A:
Q: 7. A MGF2 coating (refractive index of 1.38) on a glass lens is designed to suppress reflection at a…
A:
Q: 7. GO In a setup like that in Figure 27.7, a wavelength of 625 nm is nsed in a Young's double-slit…
A: In this question we are given that in a setup like that in Figure 27.7, a wavelength of 625 nm is…
Q: a) b) c) Determine the index of refraction, nx, for the thin film of liquid "x" Determine the angle…
A: Given, nair = 1.00nwater = 1.33λWater = 480 nmvair = 3.00×108 m/svx = 2.36×108 m/s We know that…
Q: 5. Waves from a radio station have a wavelength of 300 m. They travel by two paths to a home…
A: The wavelength from the radio station is 300 km Consider the d is the distance from the mountain to…
Q: 12) Calculate the maximum reflected wavelength by a thin film of refractive index 1.4 and thickness…
A: In a thin film, light waves are reflected from the background and the film is capable of interfering…
Q: 6. A thin film of soapy water with an index of refraction of 1.39 has a thickness of 1.15 x 10-7 m…
A:
Q: The pattern that is most likely produced by an interference pattern by double slit is. and the one…
A: In the interference pattern the fringe width remains same and intensity is also gets same. But in…
Q: 1. Two coherent radio point sources separated by 2.0m are radiating in phase with a wavelength…
A: ∗Too get a maxima on screen path difference should n λ. When n=0,±1,±2, ‐‐‐‐ Means path…
Q: e) 1.16 x 10 Watts 11. Two Polaroid sheets are inserted between two other Polaroid sheets which have…
A:
Q: 28. A diffraction grating with 4.50 x 10 lines/cm produces a second-order bright line 25.0° from the…
A: The distance between the slits in a diffraction slit is defined as the inverse of the diffraction…
Q: For problem 35.35 calculate the thickness of the acetone in micrometers if the wavelength of the…
A:
Q: A 26m wavelength of a radio wave is produced by two sources simultaneously. The interference of…
A: Given that wavelength of a radio wave and also given distance between source and point of…
Q: A double-slit arrangement produces bright interference fringes for sodium light (A= 597 nm) that are…
A:
Q: 2. Unpolarized light of intensity 100 mW/m² passes through two filters. The first filter has an…
A: Question 2: The objective of this question is to find the angular alignment of the second filter…
Q: 18 A laser beam is incident on a 400 lines per millimeter difraction grating The wavelengh of the…
A: λ=670 nmD=3 md=1400×103m
Q: 10) Calculate the distance between the screen and slit for a double slit experiment with source…
A:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- answer for a i) ii)12. A different diffraction grating apparatus has a line density of 18,000 lines per centimetre. You have an adjustable laser. What wavelengths would produce 5 bright lines on a screen, if non-visible EM radiation is possible?1a) The third-order dark fringe of light with a wavelength of 652 nm light is observed when the light passes through two narrow slits onto a screen. The slit distance is 6.3 x 10^-6 m. At what angle is the fringe observed? b) In an interference experiment, red light (600 nm) passes through a double slit. On a screen 1.5 m away, this distance between the 1st and 11th dark bands is 13.2 cm. What would the spacing be, between adjacent nodal lines, if blue light (450 nm) were used?
- 2. If the light is replaced by another light with two wavelengths 700nm and 800nm. Is there any chance of overlapping of bright fringe by wavelength1 with bright fringe of wavelength of 2.8. A 26m wavelength of a radio wave is produced by two sources simultaneously. The interference of these two waves are observed at a point on a line perpendicular to the source. The sources are at a distance 78 and 143m away from the point of observation. Describe the nature of interference at the point and also find the order of the max/min reception at that point.1.) The distance between two slits in a double-slit experiment is 0.0016 mm. What is the angle between the central maximum and the second dark fringe in the interference pattern produced with light having a wavelength of 520 nm?