please up vote.
> Question 1 3 pts Two slits are separated by 0.320 mm. A beam of 250...
o Question 1 1 pts The below interference/diffraction pattern for two slits is observed on a screen that is 1.5 meters from the slits. Here, red light with a wavelength of 700 nm (1 nm = 1x10 m) that is normally incident on these slits yields this pattern. 9 mm st 4 mm Using the locations of interference maxima (e.g.. the m=2 maxima lies 4.0 mm from the center of the pattern), determine the distance between these two slits (in...
Topic: Interference Thanks in advance! 4-10. Two slits separated by 1.2 mm are placed 1.40 m from a screen. Light of wavelength 480 nm and 640 nm is incident on the slits. What is the separation distance on the screen of intensity maxima of the second order?
A pair of slits separated by 0.5 mm, are illuminated with monochromatic light of wavelength 587 nm. The light falls on a screen 2.74 m away producing an interference pattern. A piece of glass with index of refraction n = 1.76 is placed at one slit. Placing the piece of glass in front of the slit causes the maxima to shift 0.14δx, where δx is the distance between adjacent maxima. What is the thickness of the glass in μm ?
Two slits separated by a distance of d = 0.175 mm are located at a distance of D = 2.01 m from a screen. The screen is oriented parallel to the plane of the slits. The slits are illuminated by a monochromatic and coherent light source with a wavelength of λ = 604 nm. A wave from each slit propagates to the screen. The interference pattern shows a peak at the center of the screen (m=0) and then alternating minima...
can you answer this question Question 9 5 pts Light is incident on two slits that are separated by 177 959 nm. The figure below shows the resulting interference pattern observed on a screen 854 mm from the slits. What is the wavelength, in nm, of light used in this experiment? Please round your answer to the nearest whole number (integer) m=0 7.5 mm
A laser beam is incident on two slits with a separation of 0.195 mm, and a screen is placed 5.15 m from the slits. If the bright interference fringes on the screen are separated by 1.60 cm, what is the wavelength of the laser light? nm
A laser beam is incident on two slits with a separation of 0.230 mm, and a screen is placed 4.90 m from the slits. If the bright interference fringes on the screen are separated by 1.55 cm, what is the wavelength of the laser light? nm
A laser beam is incident on two slits with a separation of 0.180 mm, and a screen is placed 4.90 m from the slits. If the bright interference fringes on the screen are separated by 1.57 cm, what is the wavelength of the laser light? nm
A laser beam is incident on two slits with a separation of 0.215 mm, and a screen is placed 4.95 m from the slits. If the bright interference fringes on the screen are separated by 1.55 cm, what is the wavelength of the laser light? ___ nm
1. Light of wavelength 640 nm is incident on two slits separated by 0.880 mm. An interference pattern is observed on a screen 2.20 m away. a) Using the small angle approximation (tan θ sinθ), find the distance between the central maximum and the first bright fringe. b) What percent of error is made in locating of the seventh-order bright fringe if the small angle approximation is used compared to using the exact trigonometric function? c) How does the...