Three polarizing filters are stacked, with the polarizing axis of the second and third filters at angles of 29.4 and 59.8°, respectively, to that of the first. If unpolarized light is incident on the stack, the light has an intensity of 73.5 W/cm² after it passes through the stack. Part A 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? I= IΫΠ ΑΣΦ ? W/cm²

Three polarizing filters are stacked, with the polarizing axis of the second and third filters at angles of 29.4 and 59.8°, respectively, to that of the first. If unpolarized light is incident on the stack, the light has an intensity of 73.5 W/cm² after it passes through the stack. Part A 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? I= IΫΠ ΑΣΦ ? W/cm²

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter34: Maxwell’s Equations And Electromagnetic Waves

Section: Chapter Questions

Problem 64PQ

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