Nevermind I figured it outSolutionIntensity of unpolarised l
Nevermind. I figured it out.
Solution
Intensity of unpolarised light I =
Intensity of the light after passing through the 1 stpolariser I \' = I / 2
Intensity of the polarised light after passsing through 2 ndpolariser I \" = I \' cos 2 ( - \')
Subsittue values weget answer
because the figure is not available for me
