$A$ pulley is hinged at the centre and a massless thread is wrapped around it. The thread is pulled with a constant force $F$ starting from rest. As the time increases,

  • A
    its angular velocity increases,but force on hinge remains constant
  • B
    its angular velocity remains same,but force on hinge increases
  • C
    its angular velocity increases and force on hinge increases
  • D
    its angular velocity remains same and force on hinge is constant

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