For a free body diagram shown in the figure, the four forces are applied in the ' $x$ ' and ' $y$ ' directions. What additional force must be applied and at what angle with positive $x$-axis so that the net acceleration of body is zero?

208488-q

  • [JEE MAIN 2022]
  • A

    $\sqrt{2} N , 45^{\circ}$

  • B

    $\sqrt{2} N , 135^{\circ}$

  • C

    $\frac{2}{\sqrt{3}} N , 30^{\circ}$

  • D

    $2 N , 45^{\circ}$

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