As per the given figure,a weightless pulley $P$ is attached on a double inclined frictionless surface. The tension in the string (massless) will be (if $g = 10 \, m/s^2$):

  • A
    $(-4 \sqrt{3} + 1) \, N$
  • B
    $4(\sqrt{3} + 1) \, N$
  • C
    $-4(\sqrt{3} - 1) \, N$
  • D
    $(4 \sqrt{3} - 1) \, N$

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