Railways Technical Ability Automobile Engineering Question Bank Automobile Engineering

  • question_answer Two rigid plates are clamped by means of bolt and nut with an initial force N. After tightening, separating force P (P<N) is applied to the Lower plate, which in turn ads on nut. The tension in the bolt after this is:

    A) (N+P)              

    B) \[\left( N-P \right)\]

    C) P                                 

    D) N

    Correct Answer: A


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