For diffraction by a single slit you find the first dark fringe is 2 cm away...

Question

Question

For diffraction by a single slit you find the first dark fringe is 2 cm away...

For diffraction by a single slit you find the first dark fringe is 2 cm away from the central bright fringe. What would be the effect of doubling a) the slit width? b) the wavelength? c) the slit width and wavelength?

science physics

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

fringe dark nth y = 27D 2 cm y = y: y a 2a ay 2 halvrd drstence Y leM 2A Y= 2Y distance doubled 2 a 2a 2cmY y2AD nain same

Add a comment

Answer 2

Similar Homework Help Questions

In a single-slit diffraction pattern on a flat screen, the central bright fringe is 1.6 cm...

In a single-slit diffraction pattern on a flat screen, the central bright fringe is 1.6 cm wide when the slit width is 2.8 × 10-5 m. When the slit is replaced by a second slit, the wavelength of the light and the distance to the screen remaining unchanged, the central bright fringe broadens to a width of 2.3 cm. What is the width of the second slit? It may be assumed that is so small that sin is approximately equal...
In a single-slit diffraction pattern on a flat screen, the central bright fringe is 1.6 cm...

In a single-slit diffraction pattern on a flat screen, the central bright fringe is 1.6 cm wide when the slit width is 3.1 × 10-5 m. When the slit is replaced by a second slit, the wavelength of the light and the distance to the screen remaining unchanged, the central bright fringe broadens to a width of 2.0 cm. What is the width of the second slit? It may be assumed that is so small that sin is approximately equal...
In a single-slit diffraction pattern on a flat screen, the central bright fringe is 0.9 cm...

In a single-slit diffraction pattern on a flat screen, the central bright fringe is 0.9 cm wide when the slit width is 4.80 10-5 m. When the slit is replaced by a second slit, the wavelength of the light and the distance to the screen remaining unchanged, the central bright fringe broadens to a width of 2.1 cm. What is the width of the second slit? It may be assumed that θ is so small that sin θ ≈ tan...

First bright fringe First dark spot ITIN Central bright band < Kirst dark spot first bright...

First bright fringe First dark spot ITIN Central bright band < Kirst dark spot first bright fringe 1.) A single slit of width W = 0.11 mm is illuminated by light of wavelength, 2 = 620 nm (see figure). a) Calculate the angle (@) at which the ray in the figure is pointing. b) Calculate the size (width along the screen) of the central bright band if the screen is located 2.30 m away from the slit.
1. A single slit forms a diffraction pattern, with the second minimum at an angle of...

1. A single slit forms a diffraction pattern, with the second minimum at an angle of 40.0° from central maximum, when monochromatic light of wavelength 630 nm is used. What is the width of the single slit? 2. Consider a two-slit experiment in which the slit separation is 3.0 × 10-5 m and the interference pattern is observed on a screen that is 2.00 m away from the slits. The wavelength of light passing through the slits is 420 nm....
Round your final answers to three significant figures. The central bright fringe in a single-slit diffraction...

Round your final answers to three significant figures. The central bright fringe in a single-slit diffraction pattern from light of wavelength 633 nm is 2.50 cm wide on a screen that is 1.050 m from the slit. (a) How wide is the slit? mm (b) How wide are the first two bright fringes on either side of the central bright fringe? (Define the width of a bright fringe as the linear distance from minimum to minimum) cm

The second-order dark fringe in a single-slit diffraction pattern is 1.40 mm from the center of...

The second-order dark fringe in a single-slit diffraction pattern is 1.40 mm from the center of the central maximum. Assuming the screen is 94.8 cm from a slit of width 0.700 mm and assuming monochromatic incident light, calculate the wavelength of the incident light. nm
The second-order dark fringe in a single-slit diffraction pattern is 1.40 mm from the center of...

The second-order dark fringe in a single-slit diffraction pattern is 1.40 mm from the center of the central maximum. Assuming the screen is 94.6 cm from a slit of width 0.770 mm and assuming monochromatic incident light, calculate the wavelength of the incident light. ____nm
Suppose a single slit diffracts monochromatic light at 562 cm and produces the first bright fring...

Suppose a single slit diffracts monochromatic light at 562 cm and produces the first bright fringe 7.5 cm away from the central axis. The screen is 2.46 m away from the slit. a. How far away from the central axis will the second bright fringe be if monochromatic light of wavelength 495 nm is put through the slit? b. What is the maximum number of dark fringes each of these wavelengths can produce for this slit?

Light shines through a single slit whose width is 5.6 × 10-4 m. A diffraction pattern...

Light shines through a single slit whose width is 5.6 × 10-4 m. A diffraction pattern is formed on a flat screen located 4.0 m away. The distance between the middle of the central bright fringe and the first dark fringe is 3.5 mm. What is the wavelength of the light?

For diffraction by a single slit you find the first dark fringe is 2 cm away...

Homework Answers

Add Answer to:
For diffraction by a single slit you find the first dark fringe is 2 cm away...

Post as a guest

Earn Coins

In a single-slit diffraction pattern on a flat screen, the central bright fringe is 1.6 cm...

In a single-slit diffraction pattern on a flat screen, the central bright fringe is 1.6 cm...

In a single-slit diffraction pattern on a flat screen, the central bright fringe is 0.9 cm...

First bright fringe First dark spot ITIN Central bright band < Kirst dark spot first bright...

1. A single slit forms a diffraction pattern, with the second minimum at an angle of...

Round your final answers to three significant figures. The central bright fringe in a single-slit diffraction...

The second-order dark fringe in a single-slit diffraction pattern is 1.40 mm from the center of...

The second-order dark fringe in a single-slit diffraction pattern is 1.40 mm from the center of...

Suppose a single slit diffracts monochromatic light at 562 cm and produces the first bright fring...

Light shines through a single slit whose width is 5.6 × 10-4 m. A diffraction pattern...

For diffraction by a single slit you find the first dark fringe is 2 cm away...

Homework Answers

Add Answer to: For diffraction by a single slit you find the first dark fringe is 2 cm away...

Post as a guest

Earn Coins

Add Answer to:
For diffraction by a single slit you find the first dark fringe is 2 cm away...