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  3. RAJASTHAN ­ PET

RAJASTHAN ­ PET Rajasthan PET Solved Paper-2004

  • question_answer
    If light to be polarized by reflection then the angle between reflected and refracted rays is

    A)  \[\pi \]                 

    B)  \[\pi /2\]

    C)  \[2\pi \]                 

    D) \[\pi /4\]

    Correct Answer: B

    Solution :

     \[ip+r=\pi /2\]


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