Final intensity that emerges from the last polarizing filter

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Unpolarized light is incident on a linearly polarizing filter oriented 30o with respect to the horizontal. The light then passes through a vertically polarizing filter followed by a linearly polarizing filter oriented 60o with the horizontal. If the initial unpolarized light intensity is Io, what is the final intensity that emerges from the last polarizing filter?

Reference no: EM13539933

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