JEE Main & Advanced Physics Vectors Question Bank Fundamentals of Vectors

  • question_answer A force of 5 N acts on a particle along a direction making an angle of 60° with vertical. Its vertical component be

    A)            10 N                                         

    B)            3 N

    C)            4 N

    D)            2.5 N

    Correct Answer: D

    Solution :

                 The component of force in vertical direction             =\[F\cos \theta =F\cos 60{}^\circ \]\[=5\times \frac{1}{2}\,\,=2.5\,N\]

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