Answer the following- they are all multiple choice and have figures with them. Thank you!

FIGURES

Figure 13 shows an object and a concave mirror. Which lines are shown correctly? 0 Both are correct 0 Neither is correct 0 The line drawn through the center. 0 The line drawn through the focus. In Figure 6, which angles could be used to obtain a value for the refractive index of the glass? O B and D O R and S O A and EFigure 14 shows an object and a convex lens. Which lines are shown correctly? 0 Both are correct 0 The line drawn through the focus. 0 The line drawn through the center. 0 Neither is correct Figure 5 shows a ray of light travelling from X. Angle P is less than the critical angle. In which direction does the ray continue? OD OA OC O B