Published by:
CGP EDU Academic Team
Published on: September 12, 2026
An unpolarised light beam of intensity 2I 0 is passed through a polaroid P and then through another polaroid Q which is oriented in such a way that its passing axis makes an angle of 30° relative to that of P. The intensity of the emergent light is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
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