Latest KVPY Aptitude Question SOLUTION: A plane polarized light passed through successive polarizers which are rotated by 30º with respect to each other in the clockwise direction. Neglecting absorption by the polarizer

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(#M40027169) KVPY question General Ability Test Keep an EYE

A plane polarized light passed through successive polarizers which are rotated by 30º with respect to each
other in the clockwise direction. Neglecting absorption by the polarizers and given that the first polarizer's
axis is parallel to the plane of polarization of the incident light, the intensity of light at the exit of the fifth
polarizer is closest to -
(A) same as that of the incident light (B) 17.5% of the incident light
(C) 30% of the incident light (D) zero

Asked In KVPY (11 years ago)

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