Two polarizers are oriented at 54 ? to one another. Unpolarized light falls on t

Question

Two polarizers are oriented at 54? to one another. Unpolarized light falls on them. Part A What fraction of the light intensity is transmitted? Express your answer using two significant figures. Itransmit Ifall = Two polarizers are oriented at 54? to one another. Unpolarized light falls on them. Two polarizers are oriented at 54? to one another. Unpolarized light falls on them. Two polarizers are oriented at 54? to one another. Unpolarized light falls on them. Two polarizers are oriented at 54? to one another. Unpolarized light falls on them. Part A What fraction of the light intensity is transmitted? Express your answer using two significant figures. Itransmit Ifall = Part A What fraction of the light intensity is transmitted? Express your answer using two significant figures. Itransmit Ifall = Part A What fraction of the light intensity is transmitted? Express your answer using two significant figures. Itransmit Ifall = Part A What fraction of the light intensity is transmitted? Express your answer using two significant figures. Itransmit Ifall = Part A What fraction of the light intensity is transmitted? Express your answer using two significant figures. Itransmit Ifall = Part A What fraction of the light intensity is transmitted? Express your answer using two significant figures. Itransmit Ifall = Itransmit Ifall = Itransmit Ifall = Two polarizers are oriented at 54? to one another. Unpolarized light falls on them. Part A What fraction of the light intensity is transmitted? Express your answer using two significant figures. Itransmit Ifall =

Explanation / Answer

The fraction of light transmitted = (cos(theta) )^2

= (cos54 )^2 = 0.5877^2 = 0.3454 = 34.54 %

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