Question 6 -..___-.__ Notyet Polarizing Filters answered Marked out of 1.00 '1" Flag question i l I I before rotation after rmalion l The arrows indicate the directions of [he axes of polarization. l Two polarizing filters are rotated in opposite directions. lf the axes of the filters are initially alignedr to what pair of angles could the filters be rotated so that there will be minimum transmission of light through the filters? Select one: D a. Theta t 2 225 and Theta 2 = 22.5 O b. Theta 1 = 40 and Theta 2 = 60 0 c. Theta 1 = 90 and Theta 2 = 96 0 d. Theta 1 = 30 and Theta 2 = 60 media" T In a variation on Young's doubleslit experiment. students attempt to determine the effect ofthe wavelength of \"0'3\" d the source on the distance between the central maximum and the firstorder maximum. They achieved this by answere . . . . . . - using 5 different lasers. each with a different wavelength of lightr and measuring the distance between the Emil ouml central maximum and the firstorder maximum {fringe separation] with a ruler on the screen. 3.00 m away from _ the laser. 1." Flag question 0 a. The DEPENDENT [responding] variable in this experiment isl b. The INDEPENDENT {manipulated} variable in this experiment isl t l As a result of their experiment. the students recorded the following data on the relationship between wavelength and distance between the central maximum and first-order maximum {fringe separation). Wavelength Fringe Separation (x 10'? m) (x 10'3 m} 5.0 5.0 5.4 5.5 5.8 5.7 6.0 6.0 6.2 6.2 c. On a piece of graph paper or in your graphing calculator. show the relationship between the two variables. (1. The slope of the graph is l I. e. Using your answer from part (d). calculate the slit separation for the slits used in this experiment. The slit separation calculated is I lm