In the figure, unpolarized light is sent into a system of fi…

In the figure, unpolarized light is sent into a system of five polarizing sheets. Their polarizing directions, measured counterclockwise from the positive direction of the y axis, are the following:sheet 1: 0°sheet 2: °sheet 3: °sheet 4: °sheet 5: 90° What percentage of the initial intensity is transmitted by the system?

The figure shows a circular region of radius R = [R] m in wh…

The figure shows a circular region of radius R =  m in which a uniform electric flux is directed out of the plane of the page. The total electric flux through the region is given by ΦE = ( V·m) sin(( rad/s) t), where t is in seconds. Find the maximum value of the induced magnetic field in 10-16 T that occurs at r = m.