Find what fraction of light passes

Reference no: EM13682737

Two polarizer's have their polarizing axis at 90 degree. A third polarizer is located in between the two polarizers and its polarizing axis is oriented at 45 degree to the first and the third polarizer's. Find what fraction of light passes through the three polarizers? (This is in contrast to having only the first and third, which reduces the intensity to zero, therefore that placing the second between them increases the intensity of the transmitted light.)

Reference no: EM13682737

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