Practicing Success
Practicing Success
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Consider the polaroids $P_1$ and $P_2$ kept with axis parallel to the other. Now the polaroid $P_2$ is rotated from 0 to $2 \pi$ with respect to $P_1$. The variation of intensity of transmitted light through $P_2$ will be shown as
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The correct answer is Option (1). Intensity of polarised light $I=\frac{I_0}{2} \cos ^2 \theta$
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