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Wave Optics question

2023 · 31 Jan · Shift 1 · Q56
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Wave Optics question

2023 · 31 Jan · Shift 1 · Q56

JEE MainPhysicsWave OpticsMCQ+4 / −1
Two polaroide A\mathrm{A}A and B\mathrm{B}B are placed in such a way that the pass-axis of polaroids are perpendicular to each other. Now, another polaroid C\mathrm{C}C is placed between A\mathrm{A}A and B\mathrm{B}B bisecting angle between them. If intensity of unpolarized light is I0\mathrm{I}_{0}I0​ then intensity of transmitted light after passing through polaroid B\mathrm{B}B will be:
  1. A
    I04\frac{I_{0}}{4}4I0​​
  2. B
    I08\frac{I_{0}}{8}8I0​​
  3. C
    Zero
  4. D
    I02\frac{I_{0}}{2}2I0​​
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