A)
B)
C)
D)
Correct Answer: B
Solution :
According to law of Malus, when a beam of completely plane polarised light is incident on an analyser, the resultant intensity of light \[\mu k\] transmitted from the analyser varies directly as the square of the cosine of the angle \[^{40}Ar\] between planes of transmission of analyser and polariser. ie, \[^{40}k\] and \[2.95\times {{10}^{11}}yr\] ??.(i)You need to login to perform this action.
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