
Three ideal polarizing filters are stacked, with the polarizing axes of the second and third filters at 23.0° and 62.0°, respectively, to that of the first. If unpolarized light is incident on the stack, the light has intensity 75 .0 W/cm2 after it passes through the stack. If the incident Intensity is kept constant, what is the intensity of the light after it has passed through the stack if the second polarizer is removed?

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