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Arrange the intensities of the transmitt...

Arrange the intensities of the transmitted light in their increasing order of magnitudes when they are passed through a system of two polarisers
(A) When incident light is unpolarised and of intensity I and the angle between the polarisers is `30^(@)`
(B) When incident light is polarised of intensity 2I and the angle between the polarisers is `45^(@)`
(C ) When polarised light of intensity 4I is incident and the angle between the polarisers is `90^(@)`
(D) When incident light is unpolarised and of intensity 3I and the angle between the polarisers is `30^(@)`

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