CBSE Class 12-science Answered
A polarizing sheet is placed in the path of a polarized beam of light. The intensity of transmitted beam is half that of incident beam. What is the angle between the polarization of incident beam and the transmitted beam?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Suppose that the intensity of the incident light is 
and that of the transmitted light is 
. If 
is the required angle, then according to the Malus’s law
Answered by | 04 Jun, 2014, 03:23: PM
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