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प्रश्न
A partially plane polarised beam of light is passed through a polaroid. Show graphically the variation of the transmitted light intensity with angle of rotation of the polaroid ?
उत्तर
Here is the graph of variation of the transmitted light intensity and angle of rotation of the polaroid .
\[I_P = I_0 \cos^2 \theta\]
Here, I0 = original intensity of light
θ = angle of rotation
It is shown graphically as below:
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संबंधित प्रश्न
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