Polarized light goes through two Polaroid sheets. The angle between the two sheets is 50
Polarized light goes through two Polaroid sheets. The angle between the two sheets is 50
Homework Answers
so at each polarizer lose cos(dtheta)^2
so
cos(theta)^2*cos(50 degrees)^2 = 0.2
cos theta = sqrt(0.2)/cos(50 degrees)=0.6957
theta = arcos(0.6957)=45.92 degrees
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