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Wave Optics question

2018 · Shift 0 · Q56
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Wave Optics question

2018 · Shift 0 · Q56

JEE MainPhysicsWave OpticsMCQ+4 / −1
Unpolarized light of intensity I passes through an ideal polarizer A. Another identical polarizer B is placed behind A. The intensity of light beyond B is found to be I/2. Now another identical polarizer C is placed between A and B. The intensity beyond B is now found to be I/8. The angle between polarizer A and C is :
  1. A
    60o
  2. B
    30o
  3. C
    45o
  4. D
    0o
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