JEE Main & Advanced Physics Vectors Question Bank Fundamentals of Vectors

  • question_answer Five equal forces of 10 N each are applied at one point and all are lying in one plane. If the angles between them are equal, the resultant force will be                     [CBSE PMT 1995]

    A)             Zero                                          

    B)             10 N

    C)                     20 N                                  

    D)             \[10\sqrt{2}N\]

    Correct Answer: A

    Solution :

                    If the angle between all forces which are equal and lying in one plane are equal then resultant force will be zero.

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