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JEE Main & Advanced Physics Vectors Question Bank Fundamentals of Vectors

  • question_answer
    100 coplanar forces each equal to 10 N act on a body. Each force makes angle \[\pi /50\]with the preceding force. What is the resultant of the forces

    A)             1000 N                                     

    B)             500 N

    C)                     250 N                                

    D)             Zero

    Correct Answer: D

    Solution :

                    Total angle = \[100\times \frac{\pi }{50}=2\pi \] So all the force will pass through one point and all forces will be balanced. i.e. their resultant will be zero.


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