JEE PHYSICS MCQ: WAVE OPTICS

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Sunlight is passed through a polariser. Now the polariser is rotated through

360^{\circ}

. If the light passing through the polariser is observed then its intensity

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Correct option: D

Varies between maximum to minimum twice in a rotation

Option D is correct because sunlight is partially polarized, so rotating the polarizer will cause the intensity to vary between a maximum and a minimum twice in a full rotation.

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