Fundamentholfundamenthol
JEE Main2019Physics
Q.

A system of three polarizers P1 , P2 , P3 is set up such that the pass axis of P3 is crossed with respect to that of P1 . The pass axis of P2 is inclined at 60°C to the pass axis of P3 . When a beam of unpolarized light of intensity I0 is incident on P1 , the intensity of light transmitted by the three polarizers is I. The ratio (I0 /I) equals (nearly) :

  1. A

    1.80

  2. B

    5.33 

  3. C

    10.67

  4. D

    16.00 

Solution

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