PLEASE SOLVE THESE AND TYPED THEM ON YOUR COMPUTER. If for some questions you can't draw with your computer, just explain in words what your drawing would look like.

Each of the graphs below shows relative intensity versus 0 for a double-slit experiment. Relative intensity is intensity divided by the intensity at 0=0 (i.e., I(0)/1,.). The horizontal scale is the same for all graphs. The only possible differences among the four cases are the values of slit width and distance between the centers of the slits. Case P Case Q Relative intensity Relative intensity TITTTTTT Case R Case S Relative intensity Relative intensity 1. Rank the cases according to width of the slits, from largest to smallest. If the width of the slits is the same in any of the cases, state that explicitly. Explain your reasoning, clearly indicating which feature(s) of the graphs you used in making your ranking. 2. Rank the cases according to distance between the centers of the slits, from largest to smallest. If the distance between the centers of the slits is the same in any of the cases, state that explicitly. Explain your reasoning, clearly indicating which feature(s) of the graphs you used in making your ranking