1.

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 2 I 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^(@)

Answer»

C,D,A,B
C,A,D,B
B,C,A,D
C,A,B,D

Answer :D


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