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JEE Main & Advanced Physics Question Bank Prism Theory and Dispersion of Light

  • question_answer
    Which of the prism is used to see infrared spectrum of light [RPMT 2000]

    A)            Rock Salt                                

    B)            Nicol

    C)            Flint                                         

    D)            Crown

    Correct Answer: A

    Solution :

               Rock salt prism is used to see infrared radiations.


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