CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2003

  • question_answer
    As a result of interference of two coherent sources of light energy is:

    A)  redistributed and the distribution does not very with time

    B)  increased

    C)  redistributed and that distribution changes with time

    D)  decreased

    Correct Answer: A

    Solution :

    Interference of two coherent sources of light energy is redistributed and distribution does not vary with time.


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