Information Flag Use the following diagram to answer the next two questions: question pen laser DVD 2 n = 1 Diffraction Grating Question 1 The quantity represented by the number 1 in the diagram is: Not yet answered O a. d = the distance between the two slits Marked out of 1.00 O b. A = the wavelength of the light Remove O c. n = the order of the bright fringe flag O d. x = the distance from the central bright fringe to the next bright fringe Question 2 The quantity represented by the number 2 in the diagram is: Not yet answered O a. x = the distance between the central bright fringe to another bright fringe Marked out of 1.00 O b. / = distance from the double slit to the screen Flag O c. d = distance between the two slits question O d. A = the wavelength of lightA CD has a line density of 5000 lines/cm. A monochromatic light source hits the CD to form a third order image that diffracts at 45 degrees. Calculate the wavelength of the light. Time left 1:48:25 out of O a. A = 4.71 x 10-5 m Ob. A = 1.18 x 103 m O c. A = 3.00 x 10-3 m O d. A = 4.71 x 10 7 m on 4 et A monochromatic light source moves through a double slit apparatus and produces a diffraction pattern. The following data is observed: ered n = 1 ed out of X = 0.0645 m = 0.545 m emove d = 2.24 x 10-6 m Calculate theta. a. 830 O b. 70 O c. 0.00020 O d. 0.860 Clear my choice Question 5 The equation that may be used to calculate the wavelength for the data in Question 4, and the reason are: lot yet answered O a. A = using , because theta is greater than 100 Marked out of n 1.00 Ob. A = ux b because theta is less than 10 Flag question O c. A= UX , because theta is greater than 10 Clear my choiceQuestion 6 A laser has a frequency of 5.467 x 10- Hz. It hits a diffraction grating with 5500 lines/m. The distance between the diffraction grating and the screen is 1.45 m, and n = 1. Not yet answered Determine the distance between the bright lines in the diffraction pattern. Marked out of Assume three significant digits for your final answer. 1.00 Flag O a. 1.82 x 10 4 m question O b. 5.49 x 10 6 m O c. 4.38 x 10 2 m O d. 4.39 x 10 5 m