Please refer to Figure 3, which shows the pattern of interference fringes for light of wavelength 695 nm passing through two narrow slits, projected onto a screen a distance of 2.28 m away. The distance on the screen between the centers of two adjacent bright fringes is 1.94 cm What is the distance between the two slits? 6.54E-05 m O8.17E-05 m 1.47E-04 m 01.06E-04 m

10. Please refer to Figure 3, which shows the pattern of interference fringes for light of wavelength 505 nm passing through two narrow slits, projected onto a screen a distance of 2.06 m away. The distance on the screen between the centers of two adjacent bright fringes is 1.18 cm. What is the distance between the two slits?     1.50E-04 m     1.15E-04 m     5.29E-05 m     8.82E-05 m

a. Light with a wavelength of 550 nm is incident upon a double slit with a separation of 0.3 mm (3×10–4 m). A screen is located 1.5 m from the double slit. At what distance from the center of the screen will the first bright fringe beyond the center fringe appear? The first bright fringe will appear __ cm beyond the center fringe.b b. Light with a wavelength of 510 nm is incident upon a double slit with a separation of 0.3 mm (0.3×10–3 m). A screen is located 1.5 m from the double slit. At what distance from the center of the screen will the fourth dark fringe appear? The fourth dark fringe will appear at a distance of __mm.

A blue light of 450 nm passes through a single slit and the first dark bands on either side of the center are separated by 53.0°. What is the width of the slit?

The spacing between two slits is 5.90×10^-3 m in a Young's double slit experiment. The distance from the slits to the screen is 1.00 m, and the distance from the central bright maximum to the third maxima is 2.50x10^-4 m. Determine the wavelength of the incident light used in the experiment. Include a labelled diagram.

EM WAVES HAVING A WAVELENGTH OF λ = 480nm A PASS THROUGH A SINGLE SLIT AND PRODUCE THE PATTERN SHOWN AT RIGHT ON A SCREEN 0.60m BEYOND. THE DISTANCE FROM A To B IS 0.15m. FIND THE WIDTH, W, OF THE SINGLE SLIT. T BRIGHT II T 8

please answer v

Answer for B only

In the figure, a broad beam of light of wavelength 660 nm is sent directly downward through the top plate of a pair of glass Link 2 5. The plates are 120 mm long, touch at the left end, and are separated by 69 um at the right end. The air between the plates acts as a thin film. How many bright fringes will be seen by an observer looking down through the top plate? Incident light Number Units

A laser beam is normally incident on a single slit with width 0.620 mm. A diffraction pattern forms on a screen a distance 1.35 m beyond the slit. The distance between the positions of zero intensity on both sides of the central maximum is 2.18 mm. Calculate the wavelength of the light (in nm). nm Need Help? Read It