Two thin parallel slits are a distance d apart. Monochromatic light passing through them produces a series of interference bright spots on a distant screen.
PART A
If you increase the distance between these slits, the bright spots will... move closer to the center spot or not change position?
fringe width = order * wavelength * distance of screen / slit width
if the distance between slit is increased the fringe width will decreased they are inversely proportional
so,
the bright spots will move closer to the center spot
Two thin parallel slits are a distance d apart. Monochromatic light passing through them produces a...
A monochromatic beam of laser light falls on a thin slit and produces a series of bright and dark spots on a screen. If this apparatus (slit and screen) is submerged in water, the dark spots will not change their location on the screen will move away from the center spot will move toward the center spot
Monochromatic light passing through a two slits which are 3.6 µm apart produces a second-order fringe at an angle 18.0°. (a) What wavelength of light is being used? (b) Draw a diagram indicating the 1st and 2nd order fringes. (c) If the screen is 0.75-m away, how far (in cm) is the 2nd order bright fringe from the center?
Coherent monochromatic light of wavelength 632.8 nm passes through a pair of thin parallel slits. The figure below shows the central portion of the pattern of bright fringes viewed on a screen 1.40 m beyond the slits. What is the distance between the two slits? 2.52 cm Center of pattern
3, Monochromatic light passes through two narrovw slits 0.25 mm apart and forms an interference pattern on a screen 2.0 m away. If light with a wavelength of 680 nm is used, what is the distance between the center of the central maximum and the center of the third-order bright fringe? mters
PLEASE ANSWER 3 AND 5 SHOW ALL ALGEBRA STEPS D) More information needed. 3. Monochromatic light falling on two slits 0.5 mm apart produces the second order fringe at 0.15 angle. The interference pattern from the slits is projected onto a screen that is 3.00 m away (a) What is the wavelength of the light used (in nm)? (b) What is the separation distance (in mm) on the screen of the second bright fringe from the central bright fringe? (c)...
Two narrow slits are used to produce a double-slit interference pattern with monochromatic light. The slits are separated by 7 mm, and the interference pattern is projected onto a screen 7 m away from the slits. The central bright fringe is at a certain spot on the screen. Using a ruler with one end placed at the central fringe, you move along the ruler passing by two more bright fringes and find that the next bright fringe is 21.5 mm...
2 10(7 pts) Two thin slits are 5.00 μm apart. Monochromatic light falls on these slits, and produces a third-order interference maximum at an angle of 17.1o. What is the wavelength of the light?
Parallel rays of monochromatic light with wavelength 585 nm illuminate two identical slits and produce an interference pattern on a screen that is 75.0 cm from the slits. The centers of the slits are 0.640 mm apart and the width of each slit is 0.434 mm. Part AIf the intensity at the center of the central maximum is 3.30*10-4 W/m2 , what is the intensity at a point on the screen that is 0.870 mm from the center of the central...
Parallel rays of monochromatic light with wavelength 586 nm illuminate two identical slits and produce an interference pattern on a screen that is 750 em from the slits. The centers of the sits are 0.640 mm apart and the width of each slit is 0.434 mm.Part A If the intensity at the center of the central maximum is 5.00*10-4 W/m what is the intensity at a point on the screen that is 0.770 mm from the center of the central maximum?
Two narrow horizontal parallel slits (a distance 0.16 mm apart) are illuminated by a beam of 505-nm light. The light strikes a screen 1 m behind the slits. How far from the central bright spot is the third bright fringe? (in cm)