(4) In a Young's double-slit experiment, the light has a wavelength of 510 nm and the...

Question

Question

Answer 1

Answer #1

To obtain destructive interference for a double slit, the path difference must be half integral multiple of the wavwlength,

d sin $\Theta$ = ( m +1/2 ) $\lambda$

$\lambda$ - wavelength of the light

d - distance between the slits

$\Theta$ - angle

m - order of interference

3000 sin $\Theta$ = (1+1/2) 510

$\Theta$ = 14.77 degrees

Answer 2

Similar Homework Help Questions

In a Young's double-slit experiment, the wavelength of the light used is 510 nm (in vacuum),...

In a Young's double-slit experiment, the wavelength of the light used is 510 nm (in vacuum), and the separation between the slits is 1.80 x 10-5 m. Determine the angle that locates each of the following. (a) the dark fringe for which m = 0 (b) the bright fringe for which m = 1 (c) the dark fringe for which m = 1 (d) the bright fringe for which m = 2
In a Young's double-slit experiment the wavelength of light used is 485 nm (in vacuum), and...

In a Young's double-slit experiment the wavelength of light used is 485 nm (in vacuum), and the separation between the slits is 1.5 × 10-6 m. Determine the angle that locates (a) the dark fringe for which m = 0, (b) the bright fringe for which m = 1, (c) the dark fringe for which m = 1, and (d) the bright fringe for which m = 2.
In a Young's double-slit experiment the wavelength of light used is 491 nm (in vacuum), and...

In a Young's double-slit experiment the wavelength of light used is 491 nm (in vacuum), and the separation between the slits is 1.1 × 10-6 m. Determine the angle that locates (a) the dark fringe for which m = 0, (b) the bright fringe for which m = 1, (c) the dark fringe for which m = 1, and (d) the bright fringe for which m = 2.

In a Young's double-slit experiment the wavelength of light used is 488 nm (in vacuum), and...

In a Young's double-slit experiment the wavelength of light used is 488 nm (in vacuum), and the separation between the slits is 1.2 × 10-6 m. Determine the angle that locates (a) the dark fringe for which m = 0, (b) the bright fringe for which m = 1, (c) the dark fringe for which m = 1, and (d) the bright fringe for which m = 2.
In a Young's double-slit experiment the wavelength of light used is 481 nm (in vacuum), and...

In a Young's double-slit experiment the wavelength of light used is 481 nm (in vacuum), and the separation between the slits is 1.9 × 10-6 m. Determine the angle that locates (a) the dark fringe for which m = 0, (b) the bright fringe for which m = 1, (c) the dark fringe for which m = 1, and (d) the bright fringe for which m = 2. To 3 significant figures.
4. In an interference experiment, yellow light of wavelength 585 nm illuminates a double slit. If...

4. In an interference experiment, yellow light of wavelength 585 nm illuminates a double slit. If the screen is 1.25 m away and the distance between the central max and the ninth-order dark spot is 3.0 cm, find the slit separation. 7. Red light of wavelength 650 nm is incident on a diffraction grating with 2000 lines/cm. Find the order number of the nodal line occurring at 11.25 degrees.

In a Young's double-slit experiment, 625-nm-wavelength light is sent through the slits. The intensity at an...

In a Young's double-slit experiment, 625-nm-wavelength light is sent through the slits. The intensity at an angle of 2.40° from the central bright fringe is 83% of the maximum intensity on the screen. What is the spacing between the slits?
In a Young's double-slit experiment, 586 -nm-wavelength light is sent through the slits

In a Young's double-slit experiment, 586 -nm-wavelength light is sent through the slits. A screen is held at a distance of 1.50 m from the slits. The second-order maxima appear at an angle of 2.50° from the central bright fringe. How far apart do the first-order (m=1) and second-order (m=2) maximum appear on the screen?
(6) With the aid of an appropriate diagram, show that for Young's double slit experiment, y...

(6) With the aid of an appropriate diagram, show that for Young's double slit experiment, y = 2. D/a, where 2 is the wavelength of the source, a is the slit separation, D is the distance between the slits and the screen, and y is the separation between the central bright fringe and the first order fringe. (c) In Young's double slit experiment, the slit spacing was 0.56 mm and the distance across the four-fringe spacing was 3.6 mm when...

(5%) Problem 7: Young's double slit experiment is one of the classic tests for the wave...

(5%) Problem 7: Young's double slit experiment is one of the classic tests for the wave nature of light. In an experiment using red light (a = 649 nm) the second dark fringe on either side of the central maximum is 0 = 3.2 degrees relative to the central bright fringe. *33% Part (a) Write an expression for the separation distance d between the slits. d=((2 m - 1)2 )/( 2 sin(0)) X Attempts Remain A 33% Part (b) Numerically,...