When an unpolarized light of intensity I_0 is | vedclass

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(C) When unpolarized light of intensity $I_0$ passes through a polarizing sheet (polaroid),the transmitted light becomes plane-polarized.According to

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$\frac{1}{2} I_0$

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(C) When unpolarized light of intensity $I_0$ passes through a polarizing sheet (polaroid),the transmitted light becomes plane-polarized.According to Malus's Law and the properties of polarizers,the intensity of the transmitted light is $I_t = \frac{1}{2} I_0$.The intensity of the light that does not get transmitted (absorbed or reflected) is the difference between the incident intensity and the transmitted intensity.$I_{not\ transmitted} = I_0 - I_t = I_0 - \frac{1}{2} I_0 = \frac{1}{2} I_0$.

When an unpolarized light of intensity $I_0$ is incident on a polarizing sheet,the intensity of the light which does not get transmitted is

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