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NEET Sample Paper NEET Sample Test Paper-61

  • question_answer
    When light wave suffers reflection at the interface from air to glass, the change in phase of the reflected wave is equal to:

    A) \[Zero\]                         

    B) \[\frac{\pi }{2}\]

    C) \[\pi \]                           

    D) \[2\pi \]

    Correct Answer: C

    Solution :

    Not Available          


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