In Figure (a) below, unpolarized light is sent into a system of three polarizing sheets. The angles 81, 82, and 03 of the polarizing directions are measured counterclockwise from the positive direction of the y axis (they are not drawn to scale). Angles 01 and 63 are fixed, but angle 02 can be varied. Figure (b) gives the intensity of the light emerging from sheet 3 as a function of 62. (The scale of the intensity axis is not indicated.) What percentage of the light's initial intensity is transmitted by the system when 02 44°? I M. 0° 90° 180° (a) (b) Number Units the tolerance is +/-5%

In Figure (a) below, unpolarized light is sent into a system of three polarizing sheets. The angles 81, 82, and 03 of the polarizing directions are measured counterclockwise from the positive direction of the y axis (they are not drawn to scale). Angles 01 and 63 are fixed, but angle 02 can be varied. Figure (b) gives the intensity of the light emerging from sheet 3 as a function of 62. (The scale of the intensity axis is not indicated.) What percentage of the light's initial intensity is transmitted by the system when 02 44°? I M. 0° 90° 180° (a) (b) Number Units the tolerance is +/-5%