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JEE Main 2014 Question Paper

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Question : 29

Total: 90

Two beams,A and B,of plane polarized light mutually perpendicular planes of polarization are seen through a polaroid. From the position when the beam A has maximum intensity (and beams appear equality bright.)If the initial intensities of the two beams are IA and IB respectively,then

1
1/3
3
3/2

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