Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2009

  • question_answer
    Consider the mechanical vibrating systems shown in figures A, B, C and D                                                                       The vibrations are simple harmonic in

    A)  A,C                                       

    B)  A,B,C

    C)  B, D                                      

    D)  A, B, C, D

    Correct Answer: B

    Solution :

    The motion of a load attached to a spring, when pulled and released, is a SHM. The motion of liquid contained in U-rube when it is compressed once in one limb and left to itself and the twisting motion in figure B are also simple harmonic.


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