Question
In: Physics
Two narrow slits 60 μm apart are illuminated with light of wavelength 500nm. The light shines...
Two narrow slits 60 μm apart are illuminated with light of wavelength 500nm. The light shines on a screen 1.2 m distant. How far is this fringe from the center of the pattern?
Solutions
genius_generous answered 5 months agoRelated Solutions
A pair of narrow slits that are 1.8 mm apart is illuminated by a monochromatic coherent...
A pair of narrow slits that are 1.8 mm apart is illuminated by a
monochromatic coherent light source. A fringe pattern is observed
on a screen 4.8 m from the slits. If there are 5.0 bright
fringes/cm on the screen, what is the wavelength of the
monochromatic light?
A) 550 nm B) 600
nm C) 650
nm D) 700
nm E) 750 nm
In Young’s experiment, monochromatic light of wavelength 600 nm shines on two slits separated by 0.3...
In Young’s experiment, monochromatic light of wavelength 600 nm
shines on two slits separated by 0.3 mm, producing an interference
pattern on a screen that is 2.0 m away. You put a thin sheet of
glass (n = 1.5) at the top slit and you observe a dark fringe the
central location of the screen. Furthermore, the fourth bright spot
on both sides of the central location is missing. (a) Sketch the
resulting interference pattern. Precisely state the spacing between...
Blue light of wavelength 470 nm is used to illuminate a pair of narrow slits that...
Blue light of wavelength 470 nm is used to illuminate a pair of
narrow slits that are 0.020 mm apart and 1.60 m from a screen.
(a) What is the angular position of the second-order minimum
(dark spot)?
(b) What is the distance on the screen between the central
maximum and the second-order
minimum?
(c) The reason there is a dark spot at this location on the
screen is because light from one slit has
to travel further than light...
2. A monochromatic light with wavelength 540.0 nm strikes a pair of narrow slits. An interference...
2. A monochromatic light with wavelength 540.0 nm strikes a pair
of narrow slits. An interference pattern is produced on a screen
kept 4.00 m away. The first dark fringe is formed at a distance
5.40 mm away from the center. (a) What is the separation between
the two slits? [5]
(b) What is the distance on the screen from the center of the
interference pattern to the 3rd minimum (m = 2)? [5]
(c) What is the shortest distance...
Light of wavelength 600 nm is incident on a pair of slits 2,000 nm apart. Find...
Light of wavelength 600 nm is incident on a pair of slits 2,000
nm apart. Find the angular deviation of (a) the first minimum, (b)
the first, second, and third maxima above the central one. (c) What
is the longest wavelength for which there are four maxima above the
central one? (d) The same light is incident on a diffraction
grating with adjacent slits 2,000 nm apart. Compare and contrast
the resulting interference pattern with that of the two-slit
system.
A 1.2-cm-wide diffraction grating has 1000 slits. It is illuminated by light of wavelength 510 nm....
A 1.2-cm-wide diffraction grating has 1000 slits. It is
illuminated by light of wavelength 510 nm. What are the angles of
the first two diffraction orders? Answer = ∘,∘
A 1.2-cm-wide diffraction grating has 1000 slits. It is illuminated by light of wavelength 510 nm....
A 1.2-cm-wide diffraction grating has 1000 slits. It is
illuminated by light of wavelength 510 nm. What are the angles of
the first two diffraction orders? Answer = ∘,∘
a) 500 nm light shines through two slits with a width of 0.02 mm and a...
a) 500 nm light shines through two slits with a width of 0.02 mm
and a separation of 0.08 mm. List the first two missing orders.
b) How many bright spots are contained in the central
diffraction maximum?
c) What is the width of the central diffraction maximum?
d) Find the angle (theta) associated with the first dark spot on
the screen.
In an experiment to measure the wavelength of light using two slits, it is found that...
In an experiment to measure the wavelength of light using two
slits, it is found that the interference fringes are too close
together to easily count them. To spread out the fringe pattern,
one could…
A. Increase the slit separation
B. Decrease the slit separation
C. Increase the distance from the slits to the viewing
screen
D. Decrease the distance from the slits to the viewing
screen
E. Both increasing the distance from the slits to the viewing
screen and...
9) Monochromatic coherent light shines through a pair of slits. If the distance between these slits...
9) Monochromatic coherent light shines through a pair of slits.
If the distance between these slits is decreased, which of the
following statements are true of the resulting interference
pattern? (There could be more than one correct choice.)
A) The distance between the maxima stays the same.
B) The distance between the maxima decreases.
C) The distance between the minima stays the same.
D) The distance between the minima increases.
E) The distance between the maxima increases.
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