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 time increases,

Options

• Option A

  its angular velocity increases, but force on hinge remains constant

• Option B

  its angular velocity remains same, but force on hinge increases

• Option C

  its angular velocity increases and force on hinge increases

• Option D

  its angular velocity remains same and force on hinge is constant