Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Unpolarized light of intensity 
is incident on a system of two polarizers, A followed by B. The intensity of emergent light is 
. If a third polarizer 
is placed between 
and 
, the intensity of emergent light is reduced to 
. The angle between the polarizers 
and 
is 
. Then-
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
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