There are four forces acting at a point $P$ produced by strings as shown in figure, point $P$ is at rest. The forces $F_1$ and $F_2$ are respectively

819-733

  • A

    $\frac{1}{{\sqrt 2 }}\,N\,,\frac{3}{{\sqrt 2 }}N$

  • B

    $\frac{3}{{\sqrt 2 }}\,N\,,\frac{1}{{\sqrt 2 }}N$

  • C

    $\frac{1}{{\sqrt 2 }}\,N\,,\frac{1}{{\sqrt 2 }}N$

  • D

    $\frac{3}{{\sqrt 2 }}\,N\,,\frac{3}{{\sqrt 2 }}N$

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