RAJASTHAN PMT Rajasthan - PMT Solved Paper-2003

  • question_answer
    If a glass rod is immersed in a liquid of same refractive index, then it will appear

    A)  bent                                    

    B)  longer

    C)  shorter               

    D)         invisible

    Correct Answer: D

    Solution :

    When glass rod has same refractive index as liquid, the light rays are not bent at all. Hence glass rod in liquid appears invisible.


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